- Home
- ยป
- Our Product Range
- »
- IoT Modules
IoT Modules
Due to different data transmission requirements in various industries, communication modules are widely classified. Users can choose the embedded IoT modules according to their own needs to achieve wireless data transmission.
USR-WIFI232-B2 UART WiFi Modules
Product Brochure
Usage/Application | Solar |
Model Name/Number | USR-WiFi232-B2 |
Brand | USR-IoT |
Dimension | 25 x 40 x 8 mm |
Operating Temperature | -40 ~ 85 degC |
Temperature | -40 ~ 125 degC |
Certification | FCC/CE |
Wireless Standard | 802.11 b/g/n |
Sourcewell is only Gold Agent in India for all USRIoT Products.
USR-WIFI232-B2 is an embedded serial to 802.11 b/g/n wifi module, with external antenna, and it can connect traditional serial device and MCU controlled device with wifi network to realize control and management.
- Converts UART(3.3V TTL) to wifi or Ethernet.
- Supports TCP server/client, UDP server/client,https client, Virtual COM.
- Supports Modbus RTU to Modbus TCP.
- Supports multiple networking mode with 1 RJ45 ethernet port.
- 1 TTL Serial Ports Supporting Data Rates of up to 460.8Kbps.
- 32 simultaneous client connections to Soft AP interface.
Specification:
Wireless Parameters | |
Certification | FCC/CE |
Wireless Standard | 802.11 b/g/n |
Frequency Range | 2.412GHz-2.484GHz |
Transmit Power | 802.11b: +20dBm (Max.) |
Receive Sensitivity | 802.11b: -89dBm |
Antenna | External: I-PEX connector |
Hardware Parameter |
|
Data Interface | UART: 300bps~460800bps |
Working Voltage | 3.3V (+/-5%) |
Working Current | AP: 169mA (average), 305mA (peak) |
Working Temp. | -40°C ~ 85°C |
Storage Temp. | -40°C- 125°C |
Size | 25mm x 40mm x8mm |
Software Parameter |
|
Wireless Network Type | Station/AP mode |
Security Mechanism | WEP/WPA-PSK/WPA2-PSK |
Encryption Type | WEP64/WEP128/TKIP/AES |
Work Mode | Transparent transmission mode, serial command mode |
Setting Command | AT+ instruction set |
Network Protocol | TCP/UDP/ARP/ICMP/DHCP/DNS/https |
Max. Client Number in TCP Server Mode | 32 |
User Configuration | Web server+AT command config |
Client Application Software | Clients can customize application software |
ESP32 Series Modules
Model Name/Number | ESP32 |
Brand | ESP / Ai-Thinker |
Operating Voltage | 3.0~3.6 V |
Operating Temperature Range | -40~85 DegreeC |
Center Frequency Range Of Operating Channel | 2412~2484 MHz |
SPI Flash | 4 MB |
Dimensions | See Table 1 |
Crystal Oscillator | 40 MHz |
- ESP32 embedded, two or one Xtensa 32-bit LX6 microprocessor(s) with adjustable clock frequency, ranging from 80 MHz to 240 MHz.
- +19.5 dBm output power ensures a good physical range.
- Classic Bluetooth for legacy connections, also supporting L2CAP, SDP, GAP, SMP, AVDTP, AVCTP, A2DP (SNK) and AVRCP (CT).
- Support for Bluetooth Low Energy (Bluetooth LE) profiles including L2CAP, GAP, GATT, SMP, and GATT-based profiles like BluFi, SPP-like, etc.
- Bluetooth Low Energy (Bluetooth LE) connects to smart phones, broadcasting low-energy beacons for easy detection.
- Sleep current is less than 5 A, making it suitable for battery-powered and wearable-electronics applications.
- Peripherals include capacitive touch sensors, Hall sensor, SD card interface, Ethernet, high-speed SPI, UART, I2S and I2C.
Fully certified with integrated antenna and software stacks.
- ESP-WROOM-32
- ESP32-WROOM-32
- ESP32-WROOM-32D
- ESP32-WROOM-32U
- ESP32-WROOM-32E
- ESP32-WROOM-32UE
- ESP32-WROVER-E
- ESP32-WROVER-IE
- ESP32-WROVER
- ESP32-WROVER-I
- ESP32-WROVER-B
- ESP32-WROVER-IB
- ESP32-S2
- ESP32-S2-WROOM
- ESP32-S2-WROOM-I
- ESP32-S2-WROVER
- ESP32-S2-WROVER-I
- ESP-WROOM-02
- ESP-WROOM-02D
- ESP-WROOM-02U
- ESP32-PICO-D4
ESP8266 Series Module
Model Name/Number | ESP8266 |
Brand | ESP/ Ai-Thinker |
Packaging Type | Box |
Power Down Leakage Current | <10uA |
Standby Power Consumption | <1.0 mW (DTIM3) |
Wake Up And Transmit Packets | < 2ms |
Details:
- ESP8266 embedded, Xtensa single-core 32-bit LX6 microprocessor, up to 160 MHz.
- 19.5 dBm output at the antenna ensures a good physical range.
- Sleep current is less than 20 A, making it suitable for battery-powered and wearable-electronics applications.
- Peripherals include UART, GPIO, I2C, I2S, SDIO, PWM, ADC and SPI.
- Fully certified with integrated antenna and software stacks.
Products include:
- ESP-WROOM-02
- ESP-WROOM-02D
- ESP-WROOM-02U
- ESP32-S2
USR-WIFI232-A2 Embedded WiFi Modules
Product Brochure
Usage/Application | Industrial |
Model Name/Number | USR-WiFi232-A2 |
Dimension | 25mm x 40mm x 8mm |
Temperature | -40 degC ~ 85 degC |
Working Voltage | 3.3 V (+/-5%) |
Frequency Range | 2.412GHz-2.484GHz |
Certification | FCC/CE |
Wireless Standard | 802.11 b/g/n |
Sourcewell is only Gold Agent in India for all USRIoT Products.
USR-WIFI232-A2 are low cost embedded 802.11 b/g/n WiFi modules which can convert UART(3.3V TTL) to WiFi or Ethernet. Embedded 802.11 b/g/n WiFi Modules USR-WIFI232-A2, On-board Antenna, 802.11 b/g/n, convert UART(3.3V TTL) to WiFi or Ethernet.
- Support 802.11b/g/n wireless standard.
- Support TCP/IP/UDP network protocol.
- Support UART/GPIO/Ethernet data interface.
- Support work as STA/AP/AP+STA mode.
- Support router and bridge mode.
- Internal antenna.
- Support transparent transmission mode.
- Provide AT+ instruction set for configuration.
- Provide friendly web configuration page.
- Support heartbeat signal and wifi connection indication.
- Support UART auto-frame function.
- 3.3V power supply.
- Max transmission distance: 200 meters (open horizon).
Certification | FCC/CE |
Wireless Standard | 802.11 b/g/n |
Transmit Power | 802.11b: +20dBm (Max.) |
802.11g: +18dBm (Max.) | |
802.11n: +15dBm (Max.) | |
Configurable | |
Receive Sensitivity | 802.11b: -89dBm |
802.11g: -81dBm | |
802.11n: -71dBm | |
Antenna | Internal: on-board antenna |
Data Interface | UART: 300bps~460800bps |
Ethernet: 10Mbps/100Mpbs | |
GPIOs | |
Working Current | AP: 169mA (average), 305mA (peak) |
STA: 164mA (average), 197mA (peak) | |
Wireless Network Type | Station/AP mode |
Security Mechanism | WEP/WPA-PSK/WPA2-PSK |
Encryption Type | WEP64/WEP128/TKIP/AES |
Work Mode | Transparent transmission mode, serial command mode |
Setting Command | AT+ instruction set |
Network Protocol | TCP/UDP/ARP/ICMP/DHCP/DNS/https |
Max. Client Number in TCP Server Mode | 32 |
User Configuration | Web server+AT command config |
Client Application Software | Clients can customize application software |
HC-05 Bluetooth Module
Minimum Order Quantity: 100 Piece
Sensitivity | less than or equal to -84dBm at 0.1% BER |
Bluetooth protocal | Bluetooth Specification v2.0 EDR |
Working temperature | -20 ~ 75Centigrade |
Speed | 2.1Mbps(Max) / 160 kbps,Synchronous 1Mbps/1Mbps |
Profiles | Bluetooth serial port |
Dimension | 26.9mm x 13mm x 2.2 mm |
Modulation | GFSK(Gaussian Frequency Shift Keying) |
Security | Authentication and encryption |
Frequency | 2.4GHz ISM band |
Emission power | less than or equal to 4dBm,Class 2 |
Power supply | 3.3VDC 50mA |
USR IOT USR-WIFI232-B2 M2M Wifi Modules with External Antena
Minimum Order Quantity: 1 Piece
Speed | 10BaseT, 100BaseTx |
Voltage | DC 3.0~3.6V |
Max transmission distance | 280 meters |
Product Features:
- Support 802.11b/g/n wireless standard.
- Support TCP/IP/UDP network protocol.
- Support UART/GPIO/Ethernet data interface.
- Support work as STA/AP/AP+STA mode.
- Support router and bridge mode.
- External antenna.
- Support transparent transmission mode.
- Provide AT+ instruction set for configuration.
- Provide friendly web configuration page.
- Support heartbeat signal and wifi connection indication.
- Support UART auto-frame function.
- 3.3V power supply.
- Max transmission distance: 280 meters (open horizon, 3dbi antenna).
WH-LTE-7S1-E LTE Module
Product Brochure
Connectivity Type | GSM |
Model Name/Number | WH-LTE-7S1-E |
Brand | USR-IoT |
Dimensions | 44.4 x 41.8 x 12.5 |
Operating Temperature | -30degC ~ +75degC |
Frequency | 900/1800MHz |
WH-LTE-7S1-E covers the mainstream frequency bands of European operators. This model is fully PIN compatible with CAT 4 7S5 series and using a double inline package design, convenient for customers to switch and install.
- 5-16V wide power supply range.
- LTE Cat 1 & GSM.
- Transparent transmission and AT command mode.
- HTTP,MQTT,SMS.
- SMS,NET,Serial AT command configuration.
- FTP Upgrade and FOTA self-upgrade.
- Socket Distribution Protocol
Models | WH-LTE-7S1-E | |
LTE Category | LTE Cat.1 | |
Frequency Bands | LTE FDD | B1/B3/B7/B8/B20/B28 |
GSM/GPRS/EDGE | 900/1800MHz | |
Transmission Speed | LTE FDD Rel.13 | 10MbpsDL/5Mbps UL |
GPRS | 85.6KbpsDL/85.6Kbps UL | |
TX Power | FDD:B1/3/7/8/20/28 | 23dBm±2dB |
GSM:900MHz | 33dBm±2dB | |
GSM:1800MHz | 30dBm±2dB | |
Rx Sensitivity | GSM:900MHz | -109.5dBm |
GSM:1800MHz | -108dBm | |
FDD:B1/3/20 | -98dBm | |
FDD:B7 | -97.5dBm | |
FDD:B8/B28 | -98.5dBm | |
Serial Parameters | NO. | TTL(3.0V)*1 |
Data Bits | 8 | |
Stop Bits | 1,2 | |
Parity Bits | NONE,ODD,EVEN | |
Baud Rate | 1200???460800 | |
Physical Interfaces | SIM/USIM card | 1.8V/3V(with slot) |
Antenna | IPEX socket | |
USB | USB 2.0 | |
Indicators | POWER,WORK,NET | |
Reload | Pin,built-in Pull-up Res | |
Reset | Pin,built-in Pull-up Res | |
Hardware Characteristics | Input Voltage | 3.6V???4.2V/5???16V |
Connector | DIP | |
Housing material | / | |
Dimensions(mm) | 44.4×41.8×12.5 (L*W*H) | |
Operating temperature | -30 75 | |
Storage Temperature | -40 85 | |
Operating humidity | 5%???95% | |
Storage humidity | 5%???95% | |
Software | Protocol | TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT |
RNDIS | Default Close | |
Serial to network | 4 sockets, default A | |
SMS | PDU/TEXT | |
Command mode | 6 Sockets | |
Configuration | Serial,Net,SMS AT commands | |
Cache | 20 packets |
USR-TCP232-T2 Serial to Ethernet Converter Modules
Usage/Application | Industrial |
Model Name/Number | USR-TCP232-T2 |
Brand | USR-IoT |
Size | 50.5 x 22.6 x 15.0 mm |
Input Voltage | VCC DC 3.0V~3.6V, VDD DC 4.75~7.0V |
Current | 110mA,5V |
Working Current | 150mA (aver) / 160mA (max) @3.3V, 150mA (aver) / 160mA (max) @5V |
Voltage | DC 5 ~ 16V |
Operating Temperature | -25~ 75 Deg C |
Power | <1W |
Storage Temperature | -40 ~ 105 Deg C, 5 ~ 95% RH |
Temp | -40 ~ 105degC,5 ~ 95% RH |
Sourcewell is only Gold Agent in India for all USRIoT Products.
Serial to ethernet converter modules USR-TCP232-T2 can transmit data transparently between TCP/IP and TTL, and it can also be applied in RS232/ RS485 by level shift circuit.
- Based on Cortex-M0 core.
- Pin type.
- Low Power, fast-speed and high-efficiency.
- Supports TCP server/client, UDP server/client.
- Web page configuration / DHCP & DNS.
- Virtual COM.
Specification:
System Information | |
Processor | ARM |
Flash | 32K byte |
Ethernet | |
Port Number | 1 |
Interface Standard | RJ45 |
Rate | 10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection |
Protection | 2KV electromagnetism isolation |
Network Protocol | IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP |
Buffer | Send: 6K bytes, receive: 4K bytes |
Serial | |
Port Number | 1 |
Interface Standard | TTL |
Data Bits | 5, 6, 7, 8 |
Stop Bit | 1, 2 |
Check Bit | None, Even, Odd, Space, Mark |
Baud Rate | 600 bps ~ 460.8 Kbps |
Flow Control | Null |
Buffer | Receive: 800 bytes |
RS-485 Pull-up and Pull-Down Resistor | Null, reserved 485 send-receive control pin |
Software | |
Virtual Serial USR-VCOM | Windows 2000 or higher (32 bit/64 bit) |
Configuration | computer set-up software, serial command, built-in webpage, AT command |
USR-TCP232-S2 Ethernet To UART Modules
Minimum Order Quantity: 1 Piece
Model Name/Number | USR-TCP232-S2 |
Usage/Application | Industrial |
Brand | USR-IoT |
Power | DC 5 ~ 20V |
Temp | -40 ~ 105degC |
Size | 90 x 84 x 25 mm |
Sourcewell is only Gold Agent in India for all USRIoT Products.
Ethernet to UART modules USR-TCP232-S2 can transmit data transparently between TCP/IP and TTL, which can be applied in RS232/ RS485 by level shift circuit. USR-TCP232-S2 is a tiny size embedded Ethernet Module which can realize data bidirectional transparent transmission between TTL and Ethernet Port.
- Cortex-M0 Core.
- SMD type.
- Support POE design.
- Web page configuration.
- Cost-effective, fast speed and high efficiency.
- Supports TCP server/client, UDP server/client.
- Virtual COM
Specification:
System Information | |
Processor | ARM |
Flash | 32K byte |
Ethernet | |
Port Number | 1 |
Interface Standard | RJ45 |
Rate | 10/100 Mbps, MDI/MDIX, auto switch between cross and direct connection |
Protection | 2KV electromagnetism isolation |
Network Protocol | IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP |
Buffer | Send: 6K bytes, receive: 4K bytes |
Serial | |
Port Number | 1 |
Interface Standard | TTL |
Data Bits | 5, 6, 7, 8 |
Stop Bit | 1, 2 |
Check Bit | None, Even, Odd, Space, Mark |
Baud Rate | 600 bps ~ 460.8 Kbps |
Flow Control | Null |
Buffer | Receive: 800 bytes |
RS-485 Pull-up and Pull-Down Resistor | Null, reserved 485 send-receive control pin |
Software | |
Virtual Serial???USR-VCOM??? | Windows 2000 or higher (32 bit/64 bit) |
Configuration | computer set-up software, serial command, built-in webpage, AT command |
Basic Parameter | |
Size | 33 x 20.3 mm |
Operating Temp. | -25~ 75°C |
Storage Temp. | -40 ~ 105°C, 5 ~ 95% RH |
Input Voltage | DC 3.3V |
Working Current | 150mA (aver), 200mA (max) |
Power | <1W |
USR-TCP232-ED2 Ethernet Module
Speed | 10BaseT, 100BaseTx |
Dimension | 44.45 x 31.75 x 15.4 (mm) (including pin) |
Power | <1W |
Operating Temperature | -40 ~ 85 Deg C (industry) |
Storage Temperature | -40 ~ 105 Deg C, 5 ~ 95% RH |
Input Voltage | DC 3.3 / 5 V |
Working Current | 120mA @ 3.3V, 120mA @ 5V |
Sourcewell is only Gold Agent in India for all USRIoT Products.
3-TTL UART to Ethernet modules USR-TCP232-ED2.
- Support TCP server/client, UDP server/client, https client, Virtual COM.
- Support Modbus RTU to Modbus TCP.
- Support flow control CTS/RTS, XON/XOFF.
- Support 3 TTL serial ports working independently.
- Configuration via Web Server page, AT commands, and Windows Utility.
Specification:
System Information | |
Processor | Cortex-M4 |
Basic Frequency | 120MHz |
Flash | 512K byte |
Ethernet | |
Port Number | 1 |
Interface Standard | 4 pin interface (with network transformer) TX+, TX-, RX+, RX- |
Rate | 10/100 Mbps, MDI/MDIX,, auto switch between cross and direct connection |
Protection | 1.5KV electromagnetism isolation |
Network Protocol | IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket, httpsd client |
Receive Buffer | Max. 16k bytes buffer |
Serial | |
Port Number | 3 (3*TTL, can work at the same time) |
Interface Standard | TTL: 2.54 pin 3.3V |
Data Bits | 5, 6, 7, 8 |
Stop Bit | 1, 1.5, 2 |
Check Bit | None, Even, Odd, Space, Mark |
Baud Rate | 600 bps ~ 1024K bps |
Flow Control | RTS/CTS |
Buffer | Send and receive 2k bytes respectively |
RS-485 Pull-up and Pull-Down Resistor | Null, reserved 485 send-receive control pin |
Software | |
Virtual Serial???USR-VCOM??? | Windows 2000 or higher (2 bit/64 bit) |
Configuration | Built-in webpage, computer set-up software, serial command |
USR-K7 Ethernet To UART
Model Name/Number | USR-K7 |
Usage/Application | Industrial |
Brand | USR-IoT |
Operating Humidity | 5% to 95% RH |
Size/Dimension | 35.0 x 19.39 x 18.25 mm |
Work Humidity | 5 ~ 95 % RH |
Work Voltage | DC 3.0 ~ 3.6 V,(3.3V best choice) |
Protection | 1.5 KV Electromagnetic isolation |
Work Temperature | -40 ~ 85 Deg C |
I Deal In | New Only |
Baud Rate | 600 ~ 1M(bps) |
Storage Humidity | 5 ~ 95 % RH |
Work Current | 130mA@3.3V |
Package type | Pin-in package |
Storage Temperature | -40 ~ 105 Deg C |
Ethernet | RJ45,10/100Mbps; Auto switch between cross and direct connection |
Sourcewell is only Gold Agent in India for all USRIoT Products.
TTL UART to Ethernet module
- TTL UART to Ethernet module.
- Supports TCP server/client, UDP server/client,https client, Virtual COM.
- Supports Modbus RTU to Modbus TCP.
- Supports flow control CTS/RTS, XON/XOFF.
- Supports 10/100Base-T(X) self-adaptive Ethernet interface.
- Configuration via Web Server page, AT commands, and Windows Utility.
- Hardware watchdog;TI Cortex M4 Solution;MQTT/SSL special firmware (contact sales)
Specification:
Network Protocol | IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket |
IP | Static IP or DHCP |
DNS | Supports |
Configure | Setup software, Web-page configuration, AT command |
Work Modem | TCP Server/TCP Client/UDP Server/UDP Client |
Modbus | Modbus Gateway: Modbus RTU to TCP, Modbus Polling |
Web to Serial | Web socket: Web to serial |
httpsd Client | Supports |
Class RFC2217 | Supports |
Customized Webpage | Supports |
Web Cache | Send: 16Kbyte, Receive: 16Kbyte |
Serial Port Cache | Send: 2Kbyte, Receive: 2Kbyte |
Average latency | On Lan , the time<10ms |
Software | Setup Software, Virtual COM software |
USR-K6 TTL To Ethernet Modules
Model Name/Number | USR-K6 |
Usage/Application | Industrial |
Brand | USR-IoT |
Operating Humidity | 5 ~ 95% RH |
Size/Dimension | 35.0 x 19.39 x 18.25 mm |
Storage Humidity | 5 ~ 95% RH |
Operating Temperature | -25 ~ +75 Deg C |
Storage Temperature | -45 ~ +105 Deg C |
Package | Electrostatic bubble |
Certification | CE,FCC |
Sourcewell is only Gold Agent in India for all USRIoT Products.
USR-K6 is a cost-effective TTL UART to Ethernet module with tiny size that can realize the bi-directional data transmission between TCP/UDP packets and the UART interface. The width of Ethernet module USR-K6 is the same as the ordinary RJ45, USR-K6 has been rigorously tested and has been successfully applied in Banks, highways, large corporate networks, and complex network environments.Integrating this module to your product can help you considerably lower development costs and faster time-to-market and enhance the competitive.
Specification:
Parameter | Value |
Input Voltage | DC3 ~ 3.6V |
Working Current | 136mA@3.3V |
Net port | Rj45, 10/100mMbps |
Serial port | 600~460.8K(bps) |
Software Parameters | |
Network protocol | IP, IPV4, TCP/UDP, ARP, ICMP |
Access way to IP | Static IP, DHCP |
DDNS | Support |
User parameters | Software setting, webpage setting, AT command |
Single transparent transmission | TCP Server/TCP client/UDP Server/UDP Client |
Similar RFC2217 | Support |
httpsd client | support |
TCP server connection | Default 4 and maximum 16 |
Net buffer | Send:6Kbyte; receive:4Kbyte |
Serial port buffer | Receive: 2048byte |
Average transport delay | <10ms |
Set software | USR-VCOM, USR-Cloud, parameters setting software |
Package mechanism | 4 byte package time and 1024byte length |
USR-K5 UART To Ethernet Module
Model Name/Number | USR-K5 |
Usage/Application | Industrial |
Brand | USR-IoT |
Size/Dimension | 35.0 x 19.39 x 18.25 mm |
Packaging Type | Box |
Processor | TI Cortex M0 |
Sourcewell is only Gold Agent in India for all USRIoT Products.
USR-K5 is a cost-effective TTL UART to Ethernet module with tiny size that can realize the bi-directional transmission between UART and Ethernet. USR-K5 is used for data transmission between TCP/UDP packets and the UART interface.
USR-K5 is integrated with TCP/IP protocol stack, users can use it easily to complete the networking function of embedded devices, save manpower, material resources, and development cycle in the development process so that the product can be put into the market faster, enhance competitiveness.
The width of Embedded Ethernet module USR-K5 is the same as the ordinary RJ45, USR-K5 has been rigorously tested and has been successfully applied in Banks, highways, large corporate networks, and complex network environments such as fiber-to-Ethernet.
USR-TCP232-E2 TTL To Ethernet Modules
Minimum Order Quantity: 1 Piece
Brand | USR-IoT |
Speed | 100BaseTx |
Model Name/Number | USR-TCP232-E2 |
Usage/Application | Industrial |
Voltage | 30 V |
Dimension | 60 x 30 x 25 mm |
Sourcewell is only Gold Agent in India for all USRIoT Products.
2-TTL to Ethernet Modules USR-TCP232-E2 support 2*TTL working at the same time.
- 2-TTL UART to Ethernet module, UART over Ethernet module.
- Supports TCP server/client, UDP server/client,https client, Virtual COM.
- Supports Modbus RTU to Modbus TCP.
- Supports flow control CTS/RTS, XON/XOFF.
- Support 2 TTL serial ports working independently.
- Configuration via Web Server page, AT commands, and Windows Utility.
Specification:
System Information |
|
Processor |
Cortex-M4 |
Basic Frequency |
120MHz |
Flash |
512K byte |
Ethernet |
|
Port Number |
1 |
Interface Standard |
8 pin RJ45 (with network transformer) |
Rate |
10/100 Mbps???MDI/MDIX,auto switch between cross and direct connection |
Protection |
2KV electromagnetism isolation |
Network Protocol |
IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket, httpsd client |
Receive Buffer |
Max. 16k bytes buffer |
Serial |
|
Port Number |
2 (2*TTL, can work at the same time) |
Interface Standard |
TTL: 2.54 pin 3.3V |
Data Bits |
5, 6, 7, 8 |
Stop Bit |
1, 1.5, 2 |
Check Bit |
None, Even, Odd, Space, Mark |
Baud Rate |
600 bps ~ 1024K bps |
Flow Control |
RTS/CTS |
Buffer |
Send and receive 2k bytes respectively |
RS-485 Pull-up and Pull-Down Resistor |
Null, reserved 485 send-receive control pin |
Software |
|
Virtual Serial???USR-VCOM??? |
Windows 2000 or higher (2 bit/64 bit) |
Configuration |
Built-in webpage, computer set-up software, serial command |
Basic Parameter |
|
Size |
55 x 30 x 23.2 (including Ethernet port and pin) |
Operating Temp. |
-40 ~ 85°C (industry) |
Storage Temp. |
-40 ~ 105°C, 5 ~ 95% RH |
Input Voltage |
DC 3.3 / 5 V |
Working Current |
120mA @ 3.3V |
Power |
<1W |
USR-N510 (MQTT Version)
Dimension | 88 x 81 x 24 mm |
Brand | USR-IoT |
Model Name/Number | USR-N510 |
Frequency | 120MHz |
Processor | Cortex-M0 |
Flash | 512Kb |
MQTT function, publish and subscribe topics can be confiruged up to 16
Edge computing function, supports configuration of 32 nodes. Data can be reported to the server actively
SSL/TLS function, supports bi-directional verification to ensure the security of data transmission
Modbus Gateway: Modbus RTU to TCP, Modbus RTU to JSON, Modbus Polling, Edge computing
Supports connection to AWS ( Aazon Cloud) under MQTT+SSL
USR-GPRS232-7S3 UART GSM Modules
Minimum Order Quantity: 1 Piece
Model Name/Number | USR-GPRS232-7S3 |
Usage/Application | Solar |
Brand | USR-IoT |
Dimensions | 44.5 x 32 x 13 mm |
Antenna Interface | IPEX |
SIM Card | 1.8V / 3V |
Speech Interface | 1 MIC input, 1 SPEAK output |
Sourcewell is only Gold Agent in India for all USRIoT Products.
Pin-type GPRS modules USR-GPRS232-7S3 can realize the bidirectional transparent transmission function of UART to GPRS.
- Support public and APN network access.
- Support heartbeat, Always Online mode, can keep connection with server.
- Support KEEP-ALIVE, to maintain connection if there is no heartbeat packet.
- Support network connection in Max 4 Channel, can send data from serial port to different servers.
- Support SMS AT Command mode.
- Support SMS transparent transmission, Network transparent transmission, httpsD, UDC and other working modes.
Specification:
Network | |
Standard | GSM / GPRS |
Rate | 14.4 Kbps ~ 57.6 Kbps |
Standard Frequency Range | 850/900/1800/1900MHz |
GPRS Multi-slot Class | GPRS Class 10 |
GPRS Terminal Device Class | Class B |
GPRS Coding Schemes | CS1 ~ CS4 |
Max Launch Power | GSM900 class4 (2W), DCS1800 class1 (1W) |
Application | GSM standard AT instruction set / USR extension AT instruction set / data transmission / SMS transmission |
Network Protocol | TCP, UDP, DNS,https |
Network Link Count | 2 |
Network Buffer | Send: 4K bytes, receive: 4K bytes |
Serial | |
Port Number | 1 |
Interface Standard | TTL: 2.54 pin type 2.8 ~ 3.6 V |
Data Bits | 5, 6, 7, 8 |
Stop Bit | 1, 2 |
Check Bit | None, Even, Odd |
Baud Rate | 2400 bps ~ 921600 bps |
Flow Control | CTS/RTS |
Buffer | Receive and send 4K bytes respectively |
Device Interface | |
Antenna Interface | IPEX |
SIM Card | 1.8V / 3V |
Speech Interface | 1 MIC input, 1 SPEAK output |
Software | |
Virtual Serial???USR-VCOM??? | Windows 2000 or higher (32 bit/64 bit) |
Configuration | Serial AT command, SMS AT command, network AT command |
Basic Parameter | |
Size | 44.5 x 32 x 13(mm) |
Operating Temp. | -25 ~ 85°C |
Storage Temp. | -40 ~ 125°C, 5 ~ 95% RH???no condensation??? |
Input Voltage | DC 5 ~ 16 V |
Working Current | Average: 35 ~ 48mA, max: 394mA(12v) |
USR-GM3 GSM GPRS Modules
Model Name/Number | USR-GM3 |
Usage/Application | Solar |
Brand | USR-IoT |
Size/Dimension | 27.9 x 24 x 3 mm |
Storage Temperature | -40 ~ 125 DegreeC, 5 ~ 95% RH(no condensation) |
Input Voltage | DC 3.4 ~ 4.2V, recommend: 3.8V |
Working Current | Average: 55 ~ 90mA; Max: 750mA |
Operating Temperature | -25 ~ 85 DegreeC |
Sourcewell is only Gold Agent in India for all USRIoT Products. USR-GM3 are low-power transparent transmission GSM GPRS modules which can realize the UART's bidirectional transparent transmission to GPRS.
- Low Power GSM Modules.
- Support public and APN network access.
- Support heartbeat, Always Online mode, can keep connection with server.
- Support KEEP-ALIVE, to maintain connection if there is no heartbeat packet.
- Support network connection in Max 4 Channel, can send data from serial port to different servers.
- Support SMS AT Command mode.
- Support SMS transparent transmission, Network transparent transmission, httpsD, UDC and other working modes.
Specification:
Network | |
Standard | GSM / GPRS |
Rate | 14.4 Kbps ~ 57.6 Kbps |
Standard Frequency Range | 850/900/1800/1900MHz |
GPRS Multi-slot Class | GPRS Class 10 |
GPRS Terminal Device Class | Class B |
GPRS Coding Schemes | CS1 ~ CS4 |
Max Launch Power | GSM900 class4 (2W), DCS1800 class1 (1W) |
Application | GSM standard AT instruction set / USR extension AT instruction set / data transmission / SMS transmission / httpsD |
Network Protocol | TCP,UDP,DNS,https |
Network Buffer | Send: 4K bytes, receive: 4K bytes |
Serial | |
Port Number | 1 |
Interface Standard | TTL: SMT 2.8 ~ 3.6 V |
Data Bits | 7,8 |
Stop Bit | 1,2 |
Check Bit | None,Even,Odd |
Baud Rate | 2400 bps ~ 921600 bps |
Flow Control | CTS/RTS |
Buffer | Send and receive 4k bytes respectively |
Device Interface | |
SIM Card | 1.8V / 3V |
Speech Interface | 1 channel MIC input, 1 channel SPEAK output |
Software | |
Virtual Serial USR-VCOM | Windows 2000 or higher(32 bit/64 bit) |
Configuration | Serial AT command, sms AT command, network AT command |
ESP-01 Series
Brand | ESP / Ai-Thinker |
Weight | 2 gm |
Model Name/Number | ESP-01 |
Packaging Type | Box |
Power Down Leakage Current | <10uA |
Wake Up And Transmit Packets | < 2ms |
Flash Memory | 1 MB |
Standby Power Consumption | < 1.0mW (DTIM3) |
Dimensions | 25 x 15 x 11 mm |
PCB Thickness | 1 mm |
Details:
- ESP-01
- ESP-01S
- ESP-07S
- ESP-12E
- ESP-12S
- ESP-12F
- ESP-07
- ESP32-S
- ESP32-A1S
- ESP32-CAM
- A9
- A9G
- RA-01
- RA-02
- Node MCU
- Node MCU-32S
IOT Modules WH-BLE106
Product Brochure
Part Number | WH-BLE106 |
Industrial Low Power bluetooth Module
WH-BLE106 provides the BLE 5 features you want and options that give you the
flexibility to design your way, help you speed your time to market. We feature the
latest in Bluetooth technology and carefully design and test our solutions to
maximize the performance.