LoRa SX1278 long range RF wireless Module, 433MHz DRF1278F For Arduino 12 Push Button These work great in gaming

These work great in gaming and Useful virtual reality input devices

Antenna: Aluminum Foil

Wiring instructions (for Arduino Uno r3 for example):

hopper scale

PCA9685 16-Channel 12-bit PWM Servo Driver Breakout/Shield for Raspberry Pi and other Microcontrollers is PWM driver with 12-bit resolution (4096 steps) for up to 16 separately controllable devices

LoRa SX1278 long range RF wireless Module, 433MHz DRF1278F For Arduino 12 Push Button These work great in gamingFrequency Range: 433MHz Modulation: FSK GFSK MSK LoRa SPI Data Interface Sensitivity: 136dBm Output Power: +20dBm Data Rate: <300 kbps 127dB dynamic Range RSSI Excellent blocking immunity Preamble detection Automatic RF sense and CAD monitor Built in bit synchronizer for clock recovery Packet engine up to 256 bytes with CRC Working Temperature: 40C ~+80C Build in temperature sensor Standby current: 1uA Supply voltage: 1. 8~3V