# IEC-62056-21 LoRaWan Reader ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** engineer254 - **Created:** 12/18/2023 - **Last Updated:** 7/27/2024 - **Visibility:** Public ## Key Components ### B1 — [Battery Holder 1 Cell SMD](https://www.flux.ai/jharwinbarrozo/battery-holder-smd-1-cell-18650.md) - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p27.pdf - Voltage: 4.2V - Manufacturer Name: Keystone Electronics - Manufacturer Part Number: 1042 **Pins:** - NEGATIVE - POSITIVE ### D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V - Series Resistance: 0.42Ω **Pins:** - A [pin 2] - K [pin 1] ### D2 — [IR333-A](https://www.flux.ai/adrian95/ir333-a.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Manufacturer Name: Everlight Electronics Co Ltd - Manufacturer Part Number: IR333-A - Datasheet URL: https://everlighteurope.com/index.php?controller=attachment&id_attachment=4872 **Pins:** - Anode [pin 1] - Cathode [pin 2] ### U1 — [LoRa-E5 (STM32WLE5JC)](https://www.flux.ai/vasyl/lora-e5-stm32wle5jc.md) - Datasheet URL: https://files.seeedstudio.com/products/317990687/res/LoRa-E5%20module%20datasheet_V1.0.pdf - Part Type: RF Transceiver Module - Manufacturer Name: Seeed Technology Co., Ltd - Manufacturer Part Number: 317990687 **Pins:** - GND [pin 16] - GND [pin 14] - GND [pin 22] - GND [pin 2] - PA0 [pin 23] - PA10 [pin 27] - PA13 [pin 3] - PA14 [pin 4] - PA15 [pin 6] - PA2 [pin 19] - PA3 [pin 18] - PA9 [pin 21] - PB0 [pin 28] - PB10 [pin 20] - PB13 [pin 24] - PB14 [pin 26] - PB15 [pin 5] - PB3 [pin 8] - PB4 [pin 7] - PB5 [pin 11] - PB6 [pin 10] - PB7 [pin 9] - PB9 [pin 25] - PC0 [pin 13] - PC1 [pin 12] - RFIO [pin 15] - RST [pin 17] - VCC [pin 1] ### U2 — [RP2040](https://www.flux.ai/jecstronic/rp2040.md) - Datasheet URL: https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf - Manufacturer Name: Raspberry Pi - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Part Number: SC0914(7) **Pins:** - ADC_AVDD [pin 43] - DVDD [pin 50] - DVDD [pin 23] - GND [pin 57] - GPIO0 [pin 2] - GPIO1 [pin 3] - GPIO10 [pin 13] - GPIO11 [pin 14] - GPIO12 [pin 15] - GPIO13 [pin 16] - GPIO14 [pin 17] - GPIO15 [pin 18] - GPIO16 [pin 27] - GPIO17 [pin 28] - GPIO18 [pin 29] - GPIO19 [pin 30] - GPIO2 [pin 4] - GPIO20 [pin 31] - GPIO21 [pin 32] - GPIO22 [pin 34] - GPIO23 [pin 35] - GPIO24 [pin 36] - GPIO25 [pin 37] - GPIO26/ADC0 [pin 38] - GPIO27/ADC1 [pin 39] - GPIO28/ADC2 [pin 40] - GPIO29/ADC3 [pin 41] - GPIO3 [pin 5] - GPIO4 [pin 6] - GPIO5 [pin 7] - GPIO6 [pin 8] - GPIO7 [pin 9] - GPIO8 [pin 11] - GPIO9 [pin 12] - IOVDD [pin 49] - IOVDD [pin 42] - IOVDD [pin 10] - IOVDD [pin 1] - IOVDD [pin 22] - IOVDD [pin 33] - QSPI_CSN [pin 56] - QSPI_SCLK [pin 52] - QSPI_SD0 [pin 53] - QSPI_SD1 [pin 55] - QSPI_SD2 [pin 54] - QSPI_SD3 [pin 51] - RUN [pin 26] - SWCLK [pin 24] - SWD [pin 25] - TESTEN [pin 19] - USB_DM [pin 46] - USB_DP [pin 47] - USB_VDD [pin 48] - VREG_VIN [pin 44] - VREG_VOUT [pin 45] - XIN [pin 20] - XOUT [pin 21] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/engineer254/iec-62056-21-lorawan-reader](https://www.flux.ai/engineer254/iec-62056-21-lorawan-reader).* --- *Generated from [https://www.flux.ai/engineer254/iec-62056-21-lorawan-reader](https://www.flux.ai/engineer254/iec-62056-21-lorawan-reader)*