Search found 5 matches
- Mon Nov 10, 2025 3:23 pm
- Forum: LoRa and SubGHz related discussions
- Topic: I only see lora challenger 868 after pressing boot button on my mac?
- Replies: 1
- Views: 7366
I only see lora challenger 868 after pressing boot button on my mac?
Hi, since yesterday I have a really strange behavior on my lora challenger 868 board After connecting it to my mac I don't (!) see circuitpython drive in the finder (before all works fine, I use my high quality usb cable since month). After pressing the boot button suddenly the feather appears. Afte...
- Tue Apr 01, 2025 8:04 pm
- Forum: LoRa and SubGHz related discussions
- Topic: Challenger RP2040 LoRa (868MHz) SPI TFT Screen
- Replies: 2
- Views: 150065
- Sun Mar 30, 2025 12:39 pm
- Forum: LoRa and SubGHz related discussions
- Topic: Challenger RP2040 LoRa (868MHz) SPI TFT Screen
- Replies: 2
- Views: 150065
Challenger RP2040 LoRa (868MHz) SPI TFT Screen
Hi,
I red that the board is using SPI1 channel for Lora stuff. Is it possible connecting a small TFT screen ili9341 320x240 spi additional to the board using circuitpython (adafruit_ili9341 lib)? Additiinally I plan to connect a small keyboard via I2.
My thx in advance.
regardly
Peter
I red that the board is using SPI1 channel for Lora stuff. Is it possible connecting a small TFT screen ili9341 320x240 spi additional to the board using circuitpython (adafruit_ili9341 lib)? Additiinally I plan to connect a small keyboard via I2.
My thx in advance.
regardly
Peter
- Sat Jul 06, 2024 6:41 pm
- Forum: LoRa and SubGHz related discussions
- Topic: Challenger RP2040 LoRa (868MHz) with Adafruit Circuit Python
- Replies: 2
- Views: 222849
Re: Challenger RP2040 LoRa (868MHz) with Adafruit Circuit Python
works, changing uf2 file (using latest adafruit-circuit-challenger ...)
- Fri Jul 05, 2024 6:54 pm
- Forum: LoRa and SubGHz related discussions
- Topic: Challenger RP2040 LoRa (868MHz) with Adafruit Circuit Python
- Replies: 2
- Views: 222849
Challenger RP2040 LoRa (868MHz) with Adafruit Circuit Python
Hi, I'm using this board and I want to connet a 3 volt pir sensor: Heevhas 5PCS AM312 Mini Pyroelektrisches PIR Human Sensor Modul DC 2,7 V bis 12 V PIR Infrarot IR The senso is connected to Ground, 3 Volt and pin 9 / D9 refering ilabs (https://ilabs.se/the-challenger-series/) of the board. My test ...