MDBT42Q – nRF52832 based BLE module

MDBT42Q – nRF52832 based BLE moduleMDBT42Q is a BT 4. 0, BT 4. 1 and BT 4. 2 stack (Bluetooth low energy or BLE) module designed based on Nordic nRF52832 SoC solution, which incorporates: GPIO, SPI, UART, I2C, I2S, PWM and ADC interfaces for connecting peripherals and sensors. Features Dual Transmission mode of BLE & 2. 4 GHz RF upon customer preference. Long working distance: over 80 meters in open space Compact size with (L) 16 x (W) 10 x (H) 2. 2 mm. Low power requirements, ultra

The screws in this pack are stainless steel screws that can prevent Oxidation

Mystery Box: NeoMatrix Mk I

maybe that stuff  isn't completely true

Energy cell

If you want to drive something that requires a digital input

There's an onboard fuse to protect against higher current draws which could damage the boost converter or battery

HMI and menu browser control

You'll need to give that external power if you are using USB for power

Just like the charger doctor

KCC (Korea)

and is not necessary for use

Weight of 1 meter (w/ silicone jacket and 6" leads): 39g