| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $17.71 | $17.35 | $16.81 | $16.08 | Contact US |
Waveshare ESP32-S3 Development Board ESP32-S3R2 GEEK 1.14-inch LCD ST7789 for USB Dongle Support 2.4GHz WiFi BLE5
$17.68
M5Stack M5GO IoT Starter Kit V2.7 High Performance IoT Start Development Kit ESP32 2-inch IPS Screen for Arduino
$96.24
M5Stack Glass2 Unit 1.51-inch Transparent OLED Extended Screen Unit for SSD1309 Driver Solution
$34.22
1pcs A7102C Wireless GPRS DTU Data Transmission Module with Loadedantenna
Description:
- 433Mhz Open ISM frequency band free licenses;
- maximum work rate 150Kb/s, high performance FSK modulation, anti-jamming ability, particularly suitable for industrial control;
- the can be software set frequency , address, for frequency-hopping communication ;
- built-in hardware CRC error-detection and address code controls;
- low power 2.2-3.6V, Hibernate 2uA can only meet the requirements of low power devices;
- receiver model switching time <650us;
- Data transceiver status indication can be used any MCU;
- the TX Mode: the +10dBm case, current 34mA; RX Mode: 12-14mA；
- the SPI programming interface ,sends and receives data up to 64 bytes in length;
- the largest power +15dbm , launched distance advantage;
- standard DIP space interface for embedded use
