Electronics-Design-Exploiteers-Hacker-Pager
exploiteers·Electronics-Design-Exploiteers-Hacker-Pager·project/Exploiteers_Hacker_Pager.kicad_pcb
About the Electronics-Design-Exploiteers-Hacker-Pager PCB
Electronics-Design-Exploiteers-Hacker-Pager is an open source ESP32 PCB design by exploiteers, published on GitHub under the CERN-OHL-S-2.0 license. It is a 4-layer board measuring 108.5 × 79 mm, with 181 components from 43 distinct parts.
Its main chip is the C2913204, from the ESP32 family. Other key parts include the BQ27441DRZR-G1A, C173752, AP2112K-3.3TRG1, MCP73831T-2ACI/OT and C7440. By type, the board carries 57 LEDs, 48 resistors, 24 capacitors, 20 connectors, 13 ICs and 8 switches.
It belongs with the rf & radio, iot & wireless and power & battery designs in this gallery.
From the project
PCB Design Files for the Hacker Pager
The Hacker Pager is a wireless messenger and LoRa radio multitool. Retro-stylish, open-source, and packed with features, the Hacker Pager is a powerful tool for tinkerers and enthusiasts to explore the expanding world of LoRa wireless technology.
If you just want to view the schematic or PCB layout, the exported artifacts are available in the artifacts directory:

Main components on the Electronics-Design-Exploiteers-Hacker-Pager
Electronics-Design-Exploiteers-Hacker-Pager bill of materials (BOM)
181 components, 43 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | BQ27441DRZR-G1A | SON-12_L4.0-W2.5-P0.40-BL-EP | U1 |
| 1 | C173752 S2B-PH-K-S(LF)(SN) | CONN-TH_S2B-PH-K-S-LF-SN | U2 |
| 1 | AP2112K-3.3TRG1 | SOT-25-5_L2.9-W1.6-P0.95-LS2.8-BL | U3 |
| 1 | MCP73831T-2ACI/OT MICROCHIP(美国微芯) | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL | U4 |
| 1 | C7440 PCF8563T_5,518 | SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL | U5 |
| 1 | IS31FL3729-QFLS4-TR_C2940549 | QFN-32_L4.0-W4.0-P0.40-TL-EP2.8 | U6 |
| 1 | E22-900M22S | WIRELM-SMD_E22-900M22S | U7 |
| 1 | Z3OC1T8219731 | VIBRATING-MOTOR-SMD_3P-C9900001680 | U8 |
| 1 | DRV8837DSGR | WSON-8_L2.0-W2.0-P0.50-TL-EP | U9 |
| 1 | C393941 TF_PUSH | TF-SMD_TF-PUSH | U10 |
| 1 | TCA9534APWR | TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL | U11 |
| 1 | C2913204 ESP32-S3-WROOM-1(N8R2) | WIRELM-SMD_ESP32-S3-WROOM-1 | U12 |
| 1 | LM358 | SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL | U13 |
| 1 | C10487 Q_PMOS_GSD | SOT-23-3_L3.0-W1.7-P0.95-LS2.9-BR | Q1 |
| 3 | C20917 Q_NMOS_GSD | SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | Q2, Q4, Q5 |
| 1 | 32.768KHZ 32.768kHz | FC-135R_L3.2-W1.5 | Y1 |
| 20 | CONN_01X01_PIN Conn_01x01_Pin | BAT-SMD_ECT818000379 | J2, J3, J4, J5, J6, J7, J8, J9 +12 |
| 1 | MLT-7525 | BUZ-SMD_4P-L7.5-W7.5-P7.59-TL | BUZ1 |
| 1 | MSK12C02 | SW-TH_MSK12C02 | SW1 |
| 1 | C136663 BOOT | KEY-SMD_L6.1-W4.0-P3.40-LS5.6_K2-1113SA-A4SW-06 | SW3 |
Show 23 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 6 | C493045 A | SW-TH_4P-L6.0-W6.0-P4.50-LS6.5 | SW4, SW5, SW6, SW7, SW8, SW9 |
| 1 | C2765186 TYPE-C 16PIN 2MD(073) SHOU HAN(首韩) | USB-C-SMD_TYPE-C-6PIN-2MD-073 | USB1 |
| 28 | MHPA1010RGBDT | LED-ARRAY-SMD_4P-L1.0-W1.0-TR-RD | LED1, LED4, LED8, LED9, LED10, LED11, LED13, LED14 +20 |
| 8 | 22-23C/R6GHBHW-C01/2C | LED-SMD_4P-L2.7-W1.4-L | LED2, LED3, LED12, LED15, LED36, LED39, LED51, LED52 |
| 20 | P2-0802UVTA1-1.0T | LED0805-RD_PURPLE | LED5, LED6, LED7, LED16, LED17, LED22, LED23, LED24 +12 |
| 1 | KT-0603R | LED0603-RD | LED57 |
| 3 | LESD5D5_0CT1G | SOD-523_L1.2-W0.8-LS1.6-BI | D1, D3, D4 |
| 1 | C191023 D_Schottky | SOD-323_L1.8-W1.3-LS2.5-RD | D2 |
| 10 | 10UF 10uF | C_0402_1005Metric | C1, C2, C4, C5, C10, C12, C16, C20 +2 |
| 3 | 1UF 1uF | C_0402_1005Metric | C3, C6, C11 |
| 1 | 20PF 20pF | C_0402_1005Metric | C7 |
| 10 | 0.1UF 0.1uF | C_0402_1005Metric | C8, C9, C13, C14, C15, C17, C18, C19 +2 |
| 18 | 10K 10k | R_0402_1005Metric | R1, R7, R8, R12, R13, R17, R18, R19 +10 |
| 4 | 5.1K 5.1k | R_0402_1005Metric | R2, R3, R6, R39 |
| 1 | 10M 10m | R_1206_3216Metric | R4 |
| 4 | 1M | R_0402_1005Metric | R5, R9, R10, R11 |
| 2 | 100K 100k | R_0402_1005Metric | R14, R16 |
| 1 | 33K 33k | R_0402_1005Metric | R15 |
| 4 | 51 | R_0402_1005Metric | R23, R27, R31, R35 |
| 11 | 20 | R_0402_1005Metric | R24, R25, R26, R28, R29, R30, R32, R33 +3 |
| 1 | 3.3K 3.3k | R_0402_1005Metric | R38 |
| 1 | 3.8K 3.8k | R_0402_1005Metric | R41 |
| 1 | 5k | R_0402_1005Metric | R42 |
Electronics-Design-Exploiteers-Hacker-Pager design files
The KiCad project lives in the exploiteers/Electronics-Design-Exploiteers-Hacker-Pager repository on GitHub; these links point at the commit this page was built from.
Electronics-Design-Exploiteers-Hacker-Pager: common questions
What microcontroller does the Electronics-Design-Exploiteers-Hacker-Pager use?
The Electronics-Design-Exploiteers-Hacker-Pager is built around the C2913204, from the ESP32 family.
How big is the Electronics-Design-Exploiteers-Hacker-Pager PCB?
The Electronics-Design-Exploiteers-Hacker-Pager measures 108.5 × 79 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Electronics-Design-Exploiteers-Hacker-Pager?
181 components, from 43 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 Electronics-Design-Exploiteers-Hacker-Pager design files?
From the exploiteers/Electronics-Design-Exploiteers-Hacker-Pager repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Electronics-Design-Exploiteers-Hacker-Pager design in my own project?
Yes, under the terms of its CERN-OHL-S-2.0 license, which exploiteers chose for the repository.
Can I test firmware for the Electronics-Design-Exploiteers-Hacker-Pager 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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