| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $6.91 | $6.77 | $6.56 | $6.27 | Contact US |
LILYGO Grey Shell Version T-Display-S3 1.9-inch LCD Display Development Board WiFi Bluetooth5.0 Wireless Module for Arduino
$32.47
Sketchboard Mechanical Arm Plotter Robot Arm Students Programming Learning DIY Kit for Arduino
$44.05
Ultrasonic Radar Programming Learning Kit MG90S Metal Gear Servo Motor Ultrasonic Detector 2 for Arduino DIY
$34.48
AT89C51 AT89S52 STC89C52 MCS51 Mini 51 Single Chip System Board
Specfication:
- All lead out P0 P1 P2 P3 port, pin port,P0 with resistor
- With 5V Power supply interface,pin and DC5
- with power supply LED indicator
- with 12MHz crystal oscillator
- with RXD TXD GND port,faciltate STC single chip download
- With ATMEL ISP download port,for AT89S single chip download
- with self-lock power supply switch
- with recovery button
- with 4 fasten screw installation hole
- szie: 40mm X 88mm
51 Single chip not included
