2024.03.15 AVR SCORE BOARD TX v2
About the 2024.03.15 AVR SCORE BOARD TX v2
2024.03.15 AVR SCORE BOARD TX v2 is an open source AVR/Arduino PCB design by jarwyg, published on GitHub under the MIT license. It is a 2-layer board measuring 111 × 109.8 mm, with 38 components from 34 distinct parts.
Its main chip is the ATmega328P-PU, from the AVR/Arduino family. Other key parts include the TP4056_module_with_protection, NRF24l01 and LP2980IM5-30_NOPB. By type, the board carries 12 switches, 6 resistors, 5 capacitors, 4 ICs, 4 connectors and 2 diodes.
It belongs with the displays & leds designs in this gallery.
Main components on the 2024.03.15 AVR SCORE BOARD TX v2
2024.03.15 AVR SCORE BOARD TX v2 bill of materials (BOM)
38 components, 34 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TP4056_module_with_protection | TP4056-18650 | U1 |
| 1 | ATmega328P-PU | DIP-28_W7.62mm | U2 |
| 1 | NRF24l01 | NRF24l01 | U4 |
| 1 | LP2980IM5-30_NOPB | SOT-23-5 | U5 |
| 1 | BC817 | SOT-23 | Q1 |
| 2 | Conn_01x10 | conn_10 | J1, J2 |
| 1 | Conn_01x05 | conn_5 | J3 |
| 1 | USB_B | USB_B | J4 |
| 1 | 18650 | BatteryHolder_MPD_BH-18650-PC2 | BT1 |
| 1 | Buzzer | BUZZER(7,5mm) | BZ1 |
| 1 | 3A | Fuse_0805_2012Metric_Pad1.15x1.40mm_HandSolder | F1 |
| 1 | SW_D1S+ | SW_SMALL(12X12) | SW1 |
| 1 | D1S- | SW_SMALL(12X12) | SW2 |
| 1 | SW_D1P+ | SW_SMALL(12X12) | SW3 |
| 1 | SW_D1P- | SW_SMALL(12X12) | SW4 |
| 1 | SW_H+ | SW_SMALL(6X6) | SW5 |
| 1 | SW_M+ | SW_SMALL(6X6) | SW6 |
| 1 | TPPS | SW_SMALL(12X12) | SW7 |
| 1 | TRST | SW_SMALL(12X12) | SW8 |
| 1 | D2S+ | SW_SMALL(12X12) | SW9 |
Show 14 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | D2S- | SW_SMALL(12X12) | SW10 |
| 1 | D2P+ | SW_SMALL(12X12) | SW11 |
| 1 | D2P- | SW_SMALL(12X12) | SW12 |
| 1 | LED_LOW_BAT | LED_D3.0mm | D1 |
| 1 | LED_TX | LED_D3.0mm | D2 |
| 1 | 10uH | L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | L1 |
| 1 | 10uF | C(2,5mm) | C1 |
| 3 | 100nF | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C2, C3, C5 |
| 1 | 2,2uF | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C4 |
| 1 | 250k | R_MY_DIN0204_L3.6mm_D1.6mm_P7.62mm | R1 |
| 1 | 47k | R_MY_DIN0204_L3.6mm_D1.6mm_P7.62mm | R2 |
| 1 | 1k | R_MY_DIN0204_L3.6mm_D1.6mm_P7.62mm | R3 |
| 1 | 10k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R4 |
| 2 | 100R | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R5, R6 |
2024.03.15 AVR SCORE BOARD TX v2 design files
The KiCad project lives in the jarwyg/WS2811_SCORE_BOARD repository on GitHub; these links point at the commit this page was built from.
2024.03.15 AVR SCORE BOARD TX v2: common questions
What microcontroller does the 2024.03.15 AVR SCORE BOARD TX v2 use?
The 2024.03.15 AVR SCORE BOARD TX v2 is built around the ATmega328P-PU, from the AVR/Arduino family.
How big is the 2024.03.15 AVR SCORE BOARD TX v2?
The 2024.03.15 AVR SCORE BOARD TX v2 measures 111 × 109.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 2024.03.15 AVR SCORE BOARD TX v2?
38 components, from 34 distinct parts. The full bill of materials is listed on this page.
Where can I download the 2024.03.15 AVR SCORE BOARD TX v2 design files?
From the jarwyg/WS2811_SCORE_BOARD repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the 2024.03.15 AVR SCORE BOARD TX v2 design in my own project?
Yes, under the terms of its MIT license, which jarwyg chose for the repository.
Can I test firmware for the 2024.03.15 AVR SCORE BOARD TX v2 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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