All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
NRF52840 is a high-performance, low-power
The NRF5280 development board has a 3.7V lithium battery interface and a software switch that can cut off the power of the LED. When turned off, the standby power consumption can reach 1mA
The NRF52840 chip uses an ARM Cortex-M4F processor, clocked at 64MHz, with built-in 1MB of flash memory and 256KB of RAM
SuperMini NRF52840 is a Pro Micro alternative development board that is compatible with Nice! for Nano. Its pins are the same as ProMicro, which means it can be used with almost any Pro Micro keyboard.
It also has a variety of peripherals, including ADC, PWM, SPI, I2C, UART, USB and GPIO, etc.
AITRIP 1PCS PN5180 Module NFC Module Supports ISO15693 RFID HIGH Frequency IC Card ICODE2 Read and Write Module
KWD 5.500
AiTrip 5 Pack ESP32-CAM WiFi + Bluetooth Module Development Board with OV2640 Camera Modulew for Arduino Raspberry Pi
KWD 7
5PCS ESP32 Breakout Board GPIO 1 into 2 Compatible with 38 Pins ESP32S ESP32 Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 Chip for Arduino
KWD 7
AITRIP 5 pcs HD44780 1602 LCD Display Module DC 5V 16x2 Character LCM Blue Blacklight for Arduino Also Compatible with Raspberry Pi STM32 DIY Maker Project(Without Adapter Chip)
KWD 6
