Mesp240 3Dpad
About the Mesp240 3Dpad PCB
Mesp240 3Dpad is an open source PCB design by hwreverse, published on GitHub under the MIT license. It is a 2-layer board measuring 181.1 × 117.2 mm, with 60 components from 27 distinct parts.
Other key parts include the 74HC14D and MPU-6050. By type, the board carries 24 resistors, 15 capacitors, 8 switches, 4 connectors, 3 ICs and 2 transistors.
It belongs with the dev boards & breakouts, power & battery and sensors designs in this gallery.
From the project
HWR0's Shield Designs for the MorphESP 240 by @ccadic
- Next evolution of the Gamepad Shield in a new design with two additional analog josticks and a I2C Gyroscope + Accelerometer integrated circuit for Position & Inertia capture. - 2x4 Button Gamepad Shield and connection to optional Buzzer ready to be fabricated and assembled by the PCBA service of your choice. It can also be soldered by hand as I used only 0805 and SOT-23 footprints for the passives and the transistor (on the backside). Pushbuttons are classic, comfy 12mm x 12mm x 4.3/5mm units, that won't use that much your fingertips.
Main components on the Mesp240 3Dpad
Mesp240 3Dpad bill of materials (BOM)
60 components, 27 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 74HC14D | SOIC-14_3.9x8.7mm_P1.27mm | U1, U2 |
| 1 | MPU-6050 | InvenSense_QFN-24_4x4mm_P0.5mm | U3 |
| 2 | MMBT3904 | SOT-23 | Q1, Q2 |
| 1 | None 1.27P CNX | PinSocket_1x16_P1.27mm_Vertical | J1 |
| 1 | None 1.27P CNX | PinSocket_1x24_P1.27mm_Vertical | J2 |
| 1 | None Piezo Connector | PinHeader_1x02_P5.08mm_Vertical | J3 |
| 1 | None VibroMotorConnector | PinHeader_1x02_P2.54mm_Vertical | J4 |
| 2 | 3D161 | 3D161 | JS1, JS2 |
| 1 | C620359 Button DOWN | SW_PUSH-12mm | SW1 |
| 1 | C620359 Button LEFT | SW_PUSH-12mm | SW2 |
| 1 | C620359 Button Right | SW_PUSH-12mm | SW3 |
| 1 | C620359 Button UP | SW_PUSH-12mm | SW4 |
| 1 | C620359 Button B | SW_PUSH-12mm | SW5 |
| 1 | C620359 Button X | SW_PUSH-12mm | SW6 |
| 1 | C620359 Button Y | SW_PUSH-12mm | SW7 |
| 1 | C620359 Button A | SW_PUSH-12mm | SW8 |
| 1 | D_LED_0603_RED D_LED_0603_Red | LED_0603_1608Metric | D1 |
| 1 | D_LED_0603_GREEN D_LED_0603_Green | LED_0603_1608Metric | D2 |
| 13 | 100NF 100nF | C_0402_1005Metric | C1, C2, C3, C4, C5, C6, C7, C8 +5 |
| 1 | 2.2NF 2.2nF | C_0402_1005Metric | C9 |
Show 7 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 10UF 10uF | C_0402_1005Metric | C15 |
| 16 | 10K 10k | R_0402_1005Metric | R1, R2, R3, R4, R7, R8, R9, R10 +8 |
| 1 | 820R | R_0603_1608Metric | R5 |
| 1 | 270K 270k | R_0603_1608Metric | R6 |
| 2 | 4.7K 4.7k | R_0402_1005Metric | R15, R16 |
| 2 | 100R | R_0402_1005Metric | R21, R23 |
| 2 | 1k | R_0402_1005Metric | R22, R24 |
Mesp240 3Dpad design files
The KiCad project lives in the hwreverse/MorphESP240_Shields repository on GitHub; these links point at the commit this page was built from.
Mesp240 3Dpad: common questions
How big is the Mesp240 3Dpad PCB?
The Mesp240 3Dpad measures 181.1 × 117.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Mesp240 3Dpad?
60 components, from 27 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 Mesp240 3Dpad design files?
From the hwreverse/MorphESP240_Shields 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 Mesp240 3Dpad design in my own project?
Yes, under the terms of its MIT license, which hwreverse chose for the repository.
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