Bill of Materials for LoRa-STM32WL-DevKit Rev D1
Bill of materials for the LoRa-STM32WL-DevKit Revision D1, featuring an STM32 MCU, AHT20 and IIS2MDCTR sensors, and power management components.
Overview
This document is a comprehensive Bill of Materials (BOM) for the Olimex LoRa-STM32WL-DevKit, revision D1. The assembly includes the STMicroelectronics STM32L052K8U3 microcontroller as the primary logic device. Integrated sensors include the AHT20 for humidity and temperature, the IIS2MDCTR magnetometer, and an SNS-LDR5MM light-dependent resistor. Power management is handled by a ME6210A33PG 3.3V LDO regulator and WPM2015-3/TR FETs. The board features a micro-USB interface, AA battery support via a BH311P holder, and provision for a BME280 sensor.
Use Cases
- LoRaWAN node prototyping
- Environmental sensor development
- Battery-powered IoT applications
- Ultra-low power wireless communication testing
Topics
Referenced Parts
ME6210A33PG
Nanjing Micro One Electronics
1 ME6210A33PG SOT89 U1
WPM2015-3/TR
Will Semiconductor
2 WPM2015-3/TR SOT23 FET1,FET2
BH311P
Memory Protection Devices
1 BTH-DP-AA-LF(BH311P) BATTERY-1xAA BAT1
MISB-SWMM-5B-LF
Olimex Ltd.
1 MISB-SWMM-5B-LF USB-MICRO_MISB-SWMM-5B_LF USB1
P-B-V-10-LF
Olimex Ltd.
1 P-B-V-10-LF GBH-254-SMT-10 UEXT1
SNS-LDR5MM
Olimex Ltd.
1 SNS-LDR5MM R_PHOTO-Device R8
PN_F-D-1X12-LF
Olimex Ltd.
2 PN_F-D-1X12-LF BB-STM32WL BB-STM32WL_PLATFORM1
| IIS2MDCTR | Stmicroelectronics | 1 IIS2MDCTR LGA-12_2X2_0.5 U3 |
| STM32L052K8U3 | Stmicroelectronics | 1 STM32L052K8U3 U2 |
| 1N5819 | Stmicroelectronics | 1 1N5819(S4 SOD-123) SOD-123_KA D1 |
| BME280 | Bosch Sensortec | 1 NA(BME280) BME280 U4 |
| AHT20 | Guangzhou Aosong Electronics | 1 AHT20 AHT20 U5 |
| ME6210A33PG | Nanjing Micro One Electronics | 1 ME6210A33PG SOT89 U1 |
| WPM2015-3/TR | Will Semiconductor | 2 WPM2015-3/TR SOT23 FET1,FET2 |
| BH311P | Memory Protection Devices | 1 BTH-DP-AA-LF(BH311P) BATTERY-1xAA BAT1 |
| MISB-SWMM-5B-LF | Olimex Ltd. | 1 MISB-SWMM-5B-LF USB-MICRO_MISB-SWMM-5B_LF USB1 |
| P-B-V-10-LF | Olimex Ltd. | 1 P-B-V-10-LF GBH-254-SMT-10 UEXT1 |
| SNS-LDR5MM | Olimex Ltd. | 1 SNS-LDR5MM R_PHOTO-Device R8 |
| PN_F-D-1X12-LF | Olimex Ltd. | 2 PN_F-D-1X12-LF BB-STM32WL BB-STM32WL_PLATFORM1 |