April USB Dongle 52833
A small and low-cost nRF52833 USB Dongle Form Factor with external antenna
- 64 MHz Arm Cortex-M4 32-bit processor with FPU
- 512 KB Flash + 128 KB RAM
- Button and LEDs for user interaction
- Super Small Form Factor
- Onboard external antenna
- USB 2.0 support
The nRF52833 Dongle can be used as a development platform for the nRF52833 SoC. It features user configurable LEDs and a button. In addition to radio communication, the nRF52833 SoC can communicate with a computer through USB.
Buttons And LEDs
The nRF528533 Dongle is equipped with two LEDs, two buttons (SW1 and SW2)
The LEDs and button are connected to dedicated I/Os on the nRF52833 SoC.
- SW1 – Reset
- SW2 – P0.31
- LED1 – P0.12
- LED2 – P1.09
On the front side of the nRF52833 Dongle, there are connection hole for the SWD interface.
Pinouts P1 (from square soldering hole)
The USB dongle nRF52833 is flashed with AB Sniffer firmware
For bulk order, please contact us for discount. firstname.lastname@example.org or skype: aprilbeacon or wechat: 13661293819