| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $8.81 | $8.63 | $8.36 | $8.00 | 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
ATMEGA328P 5V 16M Meduino Module Meduino Pro Mini Enhancement ATMEGA328 Arduino
Specfication:
- Professional Arduino Mini Pro is a micro control board.
- with 14 digital input/output pin(6 pins as PWN output)
- with 16MHz resonator
- with reset button
Specfication:
- 14 pcs digital input/output port,RX,TX,D2~D13
- 8pcs input port A0~A7
- 1 pair TTL RX/TX
- 6 pcs PWM port D3, D5, D6, D9, D10, D11
- Adopts Atmel Atmega328P-AU single chip
- Support external 3.3V~12V DC power supply
- support 9V battery
- Clock frewuency:16MHz
- size:38*19(mm)
Better than original version
- A6,A7 outputs are added, needn't occupy other port
- with Diode D1,preventing mistake bettween power supply of download port and device
Note: when external power supply is 3.3V~5.5V, it should be 5V pin input
Vin input when external power supply is 5.5V~12V
Recommend current:lower than 100ma
Does not support Vin and 5V power supply at the same time
