| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $6.08 | $5.95 | $5.77 | $5.52 | 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
2PCS DIY Digital display thermometer suite AT89C2051+DS18B20 Temperature control parts 1264
Description:
- This circuit adopts DS18B20 as temp sensor, 3 figures commen anode digtial tube as display, AT89C2051 single chip workis as processesing control. Simple circuit, no need to debug, excellent wielding, can be directly used.
Item specifics
- Brand Name: OEM
- Type: SCM
- Model Number: AT89C2051+DS18B20
- Power supply: DC5V
- PCB specification: 50x55mm
- Thickness: 1.6mm, adopting high strength FR-4 glass fiber board
- Digital tube specification: 0.3"inch common anode
- Weight: 28g/pack
