Dec 16, 2023 · All the components mentioned are new, bought directly from SparkFun and arrived today. The board works perfectly, the serial examples work, sd card works, led works.

May 5, 2024 · RTK-Surveyor has no Bluetooth light #241017 By whitakerz -Thu May 11, 2023 2:53 am

Mar 17, 2022 · My device is connected to the computer, and both the Simultaneous RFID reader and the Sparkfun serial basic break out are soldered together at the 6 serial pins. The serial basic breakout …

Aug 22, 2007 · For example, using an old military glow-in-the-dark switch handle (contains Radium) about 3/8" away from the diode, there was only one pulse every second or two. A standard Geiger …

Nov 1, 2022 · I'm trying to make the Sparkfun LCD 5110 work with the Artemis Redboard Nano, but struggle to get anything printed on the screen.

Jul 21, 2010 · One of the things I am concerned about is the "Function Set" drop down of the "Modem Configuration" tab. I have read a lot of tutorials and searched around and it sounds like for series 2 …

Apr 3, 2022 · SparkFun Simultaneous RFID Reader - M6E Nano failure to connect to Raspberry Pi Zero W #232271 By Adox -Sat Apr 02, 2022 5:19 pm

May 5, 2024 · I chewcked teh firmware and it was not the latest for chipset, so followed othe firmware update process as detailed on sparkfun website. After the firm ware updated the unit became …

Oct 13, 2023 · I got one of the Simultaneous UHF RFID Tag Readers. The arduino example code will at random return "module failed to respond. Please check wiring". At other times the codes work fine …

May 10, 2024 · On the Torch, we display what the UM980 tells us its HPA is - this is nearly always 10mm when we're testing in and around SparkFun HQ. I've seen this vary a bit more than the Facet …