-
1. Product Datasheets and PCB pinout images
2. I see you are updating the ESP32 via a Arduino UNO.. but i think it possible to use the the ATMEGA32U4 chip that is already onboard.
3. Need to List C…
-
PROBLEM DESCRIPTION
i tested two sensors
first bme280. temp 22
then CJMCU-8128, SI7921 TEMP=25.4 and BMP280=21.9
i have testet more than 3 CJMCU-8128 each of them show to high temperature. I h…
-
### PROBLEM DESCRIPTION
AS3935 is detected on I2C on cold starts but goes missing if the device is restarted
### REQUESTED INFORMATION
_Make sure your have performed every step and checked …
-
cjmcu-8128 connected as SDA - 21, SCL - 22, WAKE - 32
Log is:
Starting CCS811 flasher
setup: library version: 11
setup: hardware version: 12
setup: bootloader version: 1000
setup: ap…
-
Hello I am totally new with these things and wonder:
Can ftdiserial4a be used to turn on/off pins? Can it be modified to have that functionality?
I have a CJMCU FT232H and I want to plug it to m…
-
Hello I am digging into Faust and like it very much.
I have ESP32 (ESP32 DevKitC v4 wrover) and few cheap dacs called CJMCU-5102
I thought it is a matter of correct pins and I am good to go, but I a…
-
Hi,
I'm reading http://infocenter.nordicsemi.com/pdf/nRF51822_PS_v3.3.pdf and in section 2.2 it seems possibile to use P0.00 as Analog Input. Is it possibile? Which is its name in code?
Thanks
-
The MPU-9250 / MPU-9255 IMU series has been made obsolescent by the manufacturer for some time now.
Please could someone (@seandepagnier ?) give me an overview of the current barriers to switching …
-
Hi,
thanks for this great project. I really appreciate your work.
I use the LYWSD03MMC with firmware 1.8 and advertising typ "Custom".
I try to power it from a very small solar panel in com…
-
### Subject of the issue
Several vars defined in header (ICM_20948_DMP.h).
### Your workbench
I am using x86_64 with CJMCU-20948 board connected to PC via i2c_tiny_usb adapter (cheap chinese USBA…