EcoApi BeeHiveMonitoring
About the EcoApi BeeHiveMonitoring PCB
EcoApi BeeHiveMonitoring is an open source STM32 PCB design by EcoApi, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 90.6 × 58 mm, with 166 components from 78 distinct parts.
Its main chip is the STM32F411CEU6, from the STM32 family. Other key parts include the C7440, SIP32431DR3-T1GE3, TPL5010DDCR, HX711 and MB85RC04VPNF-G-JNERE1. By type, the board carries 64 resistors, 45 capacitors, 12 ICs, 10 connectors, 10 diodes and 9 transistors.
It belongs with the power & battery, sensors and rf & radio designs in this gallery.
From the project
- External i2c sensor (ex: as6200, si7021, shtxx, ...) - Microphone analog with max9814 (FFT with dma) - Microphone i2s (FFT with dma) - Weight with load scale using hx711 (opimized for 3.3V with noise filter), calibration by led information - CPU STM32F411CEU6 - Motion detection
- External i2c sensor (ex: as6200, si7021, shtxx, ...) - Microphone analog with max9814 (FFT with dma) - Microphone i2s (FFT with dma) - Weight with load scale using hx711 (opimized for 3.3V with noise filter), calibration by led information - CPU STM32F411CEU6 - Motion detection using mercure tilt vibration sensor - Internal i2c sensor (ex: bmp180, bme180, bme280, ...) - Lora using rfm95w - Powered battery like : Li-ion, Li-po, 3xNimh, 4xNimh, LifePO4, Alkaline 3x1.5 / 2x1.5, Li-SOCL2, Li-Mn02, 18650 - Reverse battery protection - USB charger - Ultra low power in sleep mode (wakeup by…
Main components on the EcoApi BeeHiveMonitoring
EcoApi BeeHiveMonitoring bill of materials (BOM)
166 components, 78 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C7440 PCF8563T_5,518 | SOIC127P600X175-8N | IC1 |
| 2 | SIP32431DR3-T1GE3 | SOT65P210X110-6N | IC2, IC3 |
| 1 | TPL5010DDCR | SOT95P280X110-6N | U1 |
| 1 | HX711 | Avia_Semiconductor-HX711-IPC_A | U2 |
| 1 | MB85RC04VPNF-G-JNERE1 | MB85RC16PNF-G-JNE1 | U4 |
| 1 | RFM95W-868S2 | RFM95W | U5 |
| 1 | W25Q32JVSS | SOIC127P790X216-8N | U6 |
| 1 | 24LC02BT-I/SN | SOIC127P600X175-8N | U7 |
| 1 | TP4056X | SOP127P600X175-9N | U8 |
| 1 | TPS63900DSKR | SON50P250X250X80-11N-D | U10 |
| 1 | STM32F411CEU6 | STM32F411CEU6 | U13 |
| 1 | MMBT4403 | SOT23-BEC | Q1 |
| 2 | FDC638P | SSOT-6 | Q2, Q7 |
| 2 | IRLML6244TRPBF | SOT95P237X112-3N | Q3, Q6 |
| 2 | BSS138 | SOT65P210X110-3N | Q4, Q5 |
| 2 | C127273 BSS84AK,215 | SOT95P230X110-3N | Q8, Q9 |
| 1 | C97606 32.768kHz 12.5pF | XTAL_ABS07-120-32.768KHZ-T | Y1 |
| 1 | C2692145 32.768kHz 6pF | XTAL_ABS07-120-32.768KHZ-T | Y2 |
| 1 | C255920 25mHz 9pF +-10ppm | X322525MMB4SI | Y3 |
| 1 | UFL | IPEX_20279-001E-01 | J1 |
Show 58 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 614105150721 | WURTH_614105150721 | J2 |
| 1 | B2B-XH-A | SHDR2W64P0X250_1X2_740X575X700P | J3 |
| 2 | POWER ON | PinHeader_1x02_P2.54mm_Vertical | J4, J12 |
| 1 | Debug | PinHeader_1x08_P2.54mm_Vertical | J5 |
| 1 | I2C INTERNAL | PinSocket_1x06_P2.54mm_Vertical | J7 |
| 1 | B5B-XH-A__LF__SN_ | SHDR5W64P0X250_1X5_1490X575X700P | J8 |
| 1 | B8B-XH-A_LF__SN_ | SHDR8W64P0X250_1X8_2240X575X700P | J9 |
| 1 | TILT | PinHeader_1x02_P2.54mm_Vertical | J10 |
| 1 | 18650_HOLDER | BAT_1042 | BT1 |
| 2 | MF-FSMF050X-2 | FUSC1608X100N | F1, F2 |
| 1 | NCP161ASN330T1G | SOT95P280X145-5N | PS1 |
| 1 | TARE | SW_PUSH | S1 |
| 1 | DSHP06TSGET | DSHP06TSGET | S2 |
| 1 | RESET | SW_PUSH | S3 |
| 1 | MSS-102559-14A-D | SW_MSS-102559-14A-D | S4 |
| 1 | RED | LED_0603_1608Metric | D1 |
| 1 | GREEN | LED_0603_1608Metric | D2 |
| 4 | 1N4148WT | SODFL1608X70N | D3, D4, D5, D6 |
| 1 | BLUE | LED_0603_1608Metric | D7 |
| 1 | USBLC6-2SC6 | SOT95P280X145-6N | D8 |
| 1 | PMEG10010ELRX | SOD123_Generic(W_F_FL) | D9 |
| 1 | PMEG10020AELPX | SODFL4725X110N | D10 |
| 2 | BLM18PG221SN1D | BEADC1608X95N | FB1, FB2 |
| 1 | 3.3UH 3.3uH | L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | L1 |
| 1 | 2.2UH 2.2uH | INDC2520X120N | L2 |
| 1 | C133937 600Ω@100MHz | L_0603_1608Metric | L3 |
| 1 | 22PF 22pF | C_0402_1005Metric | C1 |
| 17 | 0.1UF 0.1uF | C_0603_1608Metric | C2, C5, C6, C7, C8, C10, C11, C13 +9 |
| 6 | 10UF 10uF | C_0603_1608Metric | C4, C9, C12, C16, C21, C23 |
| 2 | 4.7UF 4.7uF | C_0603_1608Metric | C17, C20 |
| 1 | 1000uF | CAPAE830X1050N | C18 |
| 2 | 10NF 10nF | C_0603_1608Metric | C19, C46 |
| 1 | 22UF 22uF | C_0603_1608Metric | C24 |
| 4 | 1UF 1uF | C_0603_1608Metric | C26, C27, C28, C45 |
| 2 | 6PF 6pF | C_0402_1005Metric | C33, C34 |
| 2 | 8PF 8pF | C_0402_1005Metric | C35, C36 |
| 1 | 1UF 1uF | C_0402_1005Metric | C37 |
| 4 | 0.1UF 0.1uF | C_0402_1005Metric | C38, C41, C42, C43 |
| 2 | 4.7UF 4.7uF | C_0402_1005Metric | C39, C40 |
| 9 | C21189 0R | R_0603_1608Metric | R1, R7, R17, R24, R27, R30, R33, R49 +1 |
| 1 | 182K | R_0603_1608Metric | R2 |
| 1 | 187K | R_0603_1608Metric | R3 |
| 2 | 100R | R_0603_1608Metric | R4, R5 |
| 1 | 221K | R_0603_1608Metric | R6 |
| 11 | NM_C21189 0R | R_0603_1608Metric | R8, R11, R12, R13, R18, R19, R20, R25 +3 |
| 1 | 287K | R_0603_1608Metric | R9 |
| 3 | NM_C17888 0R | R_1206_3216Metric | R10, R46, R56 |
| 9 | 1M | R_0603_1608Metric | R15, R34, R42, R45, R47, R48, R51, R53 +1 |
| 8 | 10K | R_0603_1608Metric | R16, R39, R58, R67, R68, R69, R71, R73 |
| 1 | 22K | R_0603_1608Metric | R21 |
| 1 | 20K | R_0603_1608Metric | R22 |
| 4 | 100K | R_0603_1608Metric | R23, R38, R44, R50 |
| 4 | 4.7K | R_0603_1608Metric | R26, R28, R29, R32 |
| 1 | 0.5R | R_2512_6332Metric | R35 |
| 3 | 1K | R_0603_1608Metric | R36, R37, R72 |
| 2 | 22R | R_0603_1608Metric | R40, R41 |
| 1 | 36.5K | R_0603_1608Metric | R52 |
| 1 | 787R | R_0402_1005Metric | R75 |
EcoApi BeeHiveMonitoring design files
The KiCad project lives in the EcoApi/EcoApi_BeeHiveMonitoring repository on GitHub; these links point at the commit this page was built from.
EcoApi BeeHiveMonitoring: common questions
What microcontroller does the EcoApi BeeHiveMonitoring use?
The EcoApi BeeHiveMonitoring is built around the STM32F411CEU6, from the STM32 family.
How big is the EcoApi BeeHiveMonitoring PCB?
The EcoApi BeeHiveMonitoring measures 90.6 × 58 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the EcoApi BeeHiveMonitoring?
166 components, from 78 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the EcoApi BeeHiveMonitoring design files?
From the EcoApi/EcoApi_BeeHiveMonitoring repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the EcoApi BeeHiveMonitoring design in my own project?
Yes, under the terms of its GPL-3.0 license, which EcoApi chose for the repository.
Can I test firmware for the EcoApi BeeHiveMonitoring without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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