polymachine/b-parasite-esp32
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  • 2aa0ffc27b Some debugging info rbaron 2021-03-26 11:43:55 +01:00
  • c2e3723eb0 Adds temp and humidity values to the BLE advertisement packet rbaron 2021-03-26 10:49:28 +01:00
  • 81b33fbd8c Handles SHT3C sensor rbaron 2021-03-26 10:29:54 +01:00
  • 25772def7e ADC works for measuring the battery voltage rbaron 2021-03-17 19:08:17 +01:00
  • b521e3f0f6 A hacky fix for PWM + TWI rbaron 2021-03-15 22:40:09 +01:00
  • 02df5f4595 Initial shtc3 TWI/I2C implementation rbaron 2021-03-14 16:55:24 +01:00
  • fb07a1244c PWM start/stop in RTC callback. rbaron 2021-03-14 15:03:33 +01:00
  • 05dcb9de84 Hard coded PWM with 500kHz frequency works rbaron 2021-03-14 14:30:32 +01:00
  • cf2725e028 Adds dynamic data to ble advertisement rbaron 2021-03-14 11:50:26 +01:00
  • 20243a26a2 Extracted BLE to src/prst/ble.{c,h} rbaron 2021-03-14 11:06:45 +01:00
  • a5c932def2 Extracts RTC stuff to src/rtc.{c,h} rbaron 2021-03-13 16:49:55 +01:00
  • 80548f2db9 Removes wrong + markings from the PCB silkscreen rbaron 2021-03-13 14:57:05 +01:00
  • 7ef278fe40 Initial b_parasite code - a fork from playground rbaron 2021-03-13 14:56:37 +01:00
  • e99f95f0a5 Plotted v1.0.0 rbaron 2021-03-12 20:20:03 +01:00
  • 3ad78c0673 b-parasite v1.0.0 rbaron 2021-03-12 19:25:35 +01:00
  • b283f9e12b ble-rtc-low-power-advertiser works with an external XTAL rbaron 2021-03-11 22:28:49 +01:00
  • ce59908a4e Adds ble-app-blinky rbaron 2021-03-11 21:30:25 +01:00
  • f21011ed2c Updates schematic - disconnects USB shield from GND rbaron 2021-03-11 20:23:37 +01:00
  • 945663e70b Plotted gerbers for parasite52832 rbaron 2021-02-24 07:58:44 +01:00
  • 66234ce256 Adds sht30 temperature and humidity sensor rbaron 2021-02-23 22:17:48 +01:00
  • 5c81a37d86 Add saadc-vcc-nrf52832 playground example rbaron 2021-02-23 22:16:58 +01:00
  • 91380796cf Some minor adjustements on pcbnew rbaron 2021-02-23 19:00:53 +01:00
  • 9106585305 Initial commit with parasite52832 rbaron 2021-02-23 18:44:48 +01:00
  • a06dfbfaec Introduces ble-rtc-low-power-advertiser rbaron 2021-02-22 14:13:19 +01:00
  • b29ad7d217 Adds ble-rtc-advertiser nrf_sdk example rbaron 2021-02-21 15:18:07 +01:00
  • 405277ae19 Adds ble-advertiser nrf_sdk example rbaron 2021-02-21 14:14:15 +01:00
  • 963500587e Adds ble-beacon to nrf_sdk playground rbaron 2021-02-21 12:30:26 +01:00
  • b470bf4d14 Some notes on low power modes rbaron 2021-02-21 11:04:04 +01:00
  • 41690a7198 Fixes rtc playground example rbaron 2021-02-20 12:24:31 +01:00
  • e4bc5cc1f4 nrf_dfk rtt playground example rbaron 2021-02-20 12:10:54 +01:00
  • 9d352b2181 simple_timer nrf_sdk playground example. rbaron 2021-02-20 10:17:10 +01:00
  • 7c222f1729 Add a blinky_rtt example with RTT logging rbaron 2021-02-20 09:14:57 +01:00
  • 529412e0ed Add a non-Arduino, nrf5 SDK only blinky playground project rbaron 2021-02-19 20:37:07 +01:00
  • 5ca930d5da Investigating a weird high current consumption. rbaron 2021-02-19 18:38:53 +01:00
  • fb48ad7da7 Implement ADC correction for the soil sensor for a range of input voltages rbaron 2021-02-19 10:34:18 +01:00
  • 5b3c6a471d Some battery saving improvements rbaron 2021-02-17 22:40:03 +01:00
  • 972f5507f4 Notes on nrf52840 breakout rbaron 2021-02-16 18:09:24 +01:00
  • fa99707053 Experiments with SoftwareTimer rbaron 2021-02-15 21:50:15 +01:00
  • efe2fa1f69 Silly timer implementation rbaron 2021-02-14 17:09:52 +01:00
  • 321e70a188 Add battery level to the BLE advertisement packet rbaron 2021-02-14 13:15:41 +01:00
  • 9c2d95569d Extracts soil reading to SoilMonitor rbaron 2021-02-14 12:43:00 +01:00
  • 4c30ff3549 Adds a simple battery monitoring circuit and analog to digital measuring. rbaron 2021-02-14 10:59:18 +01:00
  • 6c4b57f2b0 Extracts BLE internals to a BLEAdvertising class rbaron 2021-02-13 17:11:36 +01:00
  • 8d01cd3b7e Extracted BLE advertisement packet building logic to BLEAdvertisementData rbaron 2021-02-13 15:26:44 +01:00
  • 30aa1168fa Fixes bit shifting value when packing soil moisture reading rbaron 2021-02-13 14:57:50 +01:00
  • df97f89bd9 Uses service data instead of manufacturer specific data for advertising sensor values rbaron 2021-02-13 11:48:56 +01:00
  • 02e2f3d074 Uses a random, static MAC address rbaron 2021-02-13 10:18:05 +01:00
  • b96129a6e6 Quick and dirty ble advetiment rbaron 2021-02-12 18:21:11 +01:00
  • 850df22f1a Removes custom board lnker scripts rbaron 2021-02-11 18:28:22 +01:00
  • ea4bd872bc Simple PWM-based square wave works rbaron 2021-02-11 17:59:35 +01:00
  • a4adc0087d Adds a README.md rbaron 2021-02-10 22:53:48 +01:00
  • 3652d89e77 Adds support to user-supplied PWM frequency rbaron 2021-02-10 22:49:21 +01:00
  • 11cf6583a3 Adds clang-format rbaron 2021-02-10 22:25:06 +01:00
  • d138a266b5 Initial quick and dirty PWM implementation using Adafruit's HardwarePWM.h rbaron 2021-02-10 22:14:25 +01:00
  • 868d767b56 Custom board e73-tbb sort of works. rbaron 2021-02-10 17:09:13 +01:00
  • 66a0d8e4e3 Serial upload works. rbaron 2021-02-10 09:36:58 +01:00
  • 0940e4ea7e Trying to make DFU work. No luck so far. rbaron 2021-02-10 00:07:57 +01:00
  • 0b52583781 Initial commit. rbaron 2021-02-09 17:55:07 +01:00