| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $6.42 | $6.29 | $6.09 | $5.83 | Contact US |
Waveshare ESP32-S3 Development Board ESP32-S3R2 GEEK 1.14-inch LCD ST7789 for USB Dongle Support 2.4GHz WiFi BLE5
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M5Stack M5GO IoT Starter Kit V2.7 High Performance IoT Start Development Kit ESP32 2-inch IPS Screen for Arduino
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M5Stack Glass2 Unit 1.51-inch Transparent OLED Extended Screen Unit for SSD1309 Driver Solution
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Voltage Over-voltage Under-voltage Detection Sensor Module for Car Chassis Platform
Specification:
- size:28mmX16mmX15mm
- Main chip:LM393
- Wroking voltage:DC 5V
Features:
- With signal output instructions
- Testing a wide range of DC voltage of 0 v to 25 v input
- A wide range of DC voltage resolution 0 v - 25 v input
- Under voltage signal output instructions
- Adjustable under-voltage point set, resolution of 0.2 V
- With mounting holes, convenient and firmware installed
- Take sampling voltage analog signal output, can direct input, AD TTL level signal output, can be directly the control microcontroller IO port
