1. esp-wroom-32 2. hts221 3. mcp73831 4. ap2112k-3.3

1. esp32-pico-d4 2. ft231xq - USB Serial 3. mcp73831 - charge batt 2K 4. lsm9ds1 - 9DOF 5. hts221 - temp humi 6. antenna ceramic or ipex 7. jst 2 pin 2mm batt connector 8. 19pin * 7pin breadboard friendly 9. tact switch to EN & BOOT 10. micro usb

USB Serial ft231xs to ESP-01, Pico-01