Aqm envcity hw
About the Aqm envcity hw PCB
Aqm envcity hw is an open source ESP32 PCB design by MateusMaruzka, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 132 components from 68 distinct parts.
Its main chip is the ESP32-S3-WROOM-1-N16, from the ESP32 family. Other key parts include the DS1307ZN+, DMMT5401-7-F, TP4056, USBLC6-2SC6 and MT3608. By type, the board carries 40 resistors, 36 capacitors, 16 ICs, 11 connectors, 10 diodes and 8 transistors.
It belongs with the power & battery, sensors and iot & wireless designs in this gallery.
Main components on the Aqm envcity hw
Aqm envcity hw bill of materials (BOM)
132 components, 68 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DS1307ZN+ | SOP-8_3.9x4.9mm_P1.27mm | IC1 |
| 3 | DMMT5401-7-F DMMT5401-7F | SOT-23-6 | IC2, IC3, IC4 |
| 1 | ESP32-S3-WROOM-1-N16 | ESP32S3WROOM1N16 | IC5 |
| 1 | TP4056 | SOP127P600X175-9N | U1 |
| 1 | USBLC6-2SC6 | SOT-23-6 | U2 |
| 1 | MT3608 | SOT-23-6_Handsoldering | U3 |
| 1 | SHT30-DIS | Sensirion_DFN-8-1EP_2.5x2.5mm_P0.5mm_EP1.1x1.7mm | U4 |
| 2 | AP2112K-3.3 | SOT-23-5 | U6, U8 |
| 1 | DHT22 | Aosong_DHT11_5.5x12.0_P2.54mm | U7 |
| 1 | 74HC4067DB | SSOP-24_5.3x8.2mm_P0.65mm | U9 |
| 1 | RFM95W-915 | HOPERF_RFM9XW_SMD | U10 |
| 1 | ADS1115IDGS | TSSOP-10_3x3mm_P0.5mm | U11 |
| 1 | TPS54202DDC | SOT-23-6 | U12 |
| 6 | DMP2045U-7 | SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 2 | DMN10H220L | SOT-23 | Q7, Q8 |
| 1 | FC-135R | Crystal_SMD_3215-2Pin_3.2x1.5mm | Y2 |
| 1 | USB_B_Micro | USB_Micro-B_Molex-105017-0001 | J1 |
| 2 | Screw_Terminal_01x02 | TerminalBlock_TE_282834-2_1x02_P2.54mm_Horizontal | J2, J3 |
| 1 | Conn_01x04_Male | JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J6 |
| 1 | Conn_01x06_Pin | PinHeader_1x06_P2.54mm_Vertical | J7 |
Show 48 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 503398-1892 | 503398-1892 | J8 |
| 2 | Conn_01x06_Male | Molex_KK-254_AE-6410-06A_1x06_P2.54mm_Vertical | J12, J13 |
| 1 | Conn_01x08_Pin | Molex_PicoBlade_53047-0810_1x08_P1.25mm_Vertical | J14 |
| 2 | Conn_01x02_Male | Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J15, J16 |
| 1 | Antenna | U.FL_Molex_MCRF_73412-0110_Vertical | AE1 |
| 1 | CR2032-BS-6-1 | BatteryHolder_Keystone_1058_1x2032 | BT1 |
| 4 | Conn_01x06_Male | Molex_KK-254_AE-6410-06A_1x06_P2.54mm_Vertical | EQ1, EQ2, EQ3, EQ4 |
| 1 | RESET | SW_SPST_PTS810 | SW1 |
| 1 | BOOT | SW_SPST_PTS810 | SW2 |
| 1 | HESD5Z24 | D_SOD-523 | D1 |
| 1 | VESD05A1 | PESD24VS1ULQZ | D2 |
| 5 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D3, D4, D9, D13, D14 |
| 2 | SS14 | D_SMA | D5, D6 |
| 1 | BAT54W | D_SOD-123 | D11 |
| 1 | XR0530-100M | L_Chilisin_BMRA00050530 | L1 |
| 1 | SRP5030T-100M | L_Bourns_SRP5030T | L2 |
| 2 | 10uF | C_0603_1608Metric | C1, C28 |
| 14 | 100nF | C_0603_1608Metric | C2, C9, C17, C18, C19, C20, C21, C25 +6 |
| 2 | 10uF | C_0805_2012Metric | C3, C5 |
| 3 | 100nF | C_0805_2012Metric | C4, C32, C36 |
| 2 | 20pF | C_0603_1608Metric | C6, C7 |
| 2 | 22uF-X5R | C_0805_2012Metric | C8, C12 |
| 3 | CL10A106KP8NNNC 10uF | C_0805_2012Metric | C11, C22, C23 |
| 1 | 22uF-35V | C_1206_3216Metric | C13 |
| 1 | CL10A106KP8NNNC 10uF | C_0603_1608Metric | C15 |
| 1 | CC0603KRX7R9BB104 100nF | C_0603_1608Metric | C16 |
| 1 | CC0603KRX7R9BB104 100nF | C_0805_2012Metric | C24 |
| 1 | 1uF | C_0603_1608Metric | C30 |
| 1 | 22uF | C_0603_1608Metric | C31 |
| 1 | 68pF | C_0402_1005Metric | C37 |
| 1 | 47uF-10V | C_1206_3216Metric | C38 |
| 1 | 2K | R_0603_1608Metric | R1 |
| 6 | 4K7 | R_0603_1608Metric | R2, R3, R16, R17, R35, R36 |
| 5 | 10k | R_0402_1005Metric | R4, R5, R28, R29, R34 |
| 2 | 0R | R_0603_1608Metric | R6, R7 |
| 2 | 1k | R_0805_2012Metric | R8, R39 |
| 1 | 4K7 | R_0805_2012Metric | R9 |
| 2 | 0603WAF1002T5E 100k | R_0603_1608Metric | R10, R23 |
| 1 | 7K5 | R_0603_1608Metric | R11 |
| 1 | 1K | R_0603_1608Metric | R12 |
| 1 | 100K | R_0402_1005Metric | R13 |
| 1 | 13K7 | R_0402_1005Metric | R14 |
| 5 | 10K | R_0603_1608Metric | R15, R20, R24, R25, R26 |
| 2 | DNP | R_0603_1608Metric | R18, R38 |
| 2 | 47K | R_0603_1608Metric | R19, R27 |
| 1 | 47K | R_0805_2012Metric | R21 |
| 2 | 10k | R_0805_2012Metric | R22, R40 |
| 5 | 4K7 | R_0402_1005Metric | R30, R31, R32, R33, R37 |
Aqm envcity hw design files
The KiCad project lives in the MateusMaruzka/aqm_envcity_hw repository on GitHub; these links point at the commit this page was built from.
- Layoutenvcity_aqm_v2.kicad_pcb
- Schematicenvcity_aqm_v2.kicad_sch
Aqm envcity hw: common questions
What microcontroller does the Aqm envcity hw use?
The Aqm envcity hw is built around the ESP32-S3-WROOM-1-N16, from the ESP32 family.
How big is the Aqm envcity hw PCB?
The Aqm envcity hw measures 100 × 100 mm, has 2 copper layers and is 1.5996 mm thick.
How many components are on the Aqm envcity hw?
132 components, from 68 distinct parts. The full bill of materials is listed on this page.
Where can I download the Aqm envcity hw design files?
From the MateusMaruzka/aqm_envcity_hw repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Aqm envcity hw design in my own project?
The repository has no license, so all rights stay with MateusMaruzka. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Aqm envcity hw without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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