Shared Projects by MalteP

Shared Projects by MalteP

MPPT Solar Charger 1.0 (CN3722)

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2 layer board of 2.37 x 1.34 inches (60.2 x 34.1 mm)
Uploaded: January 14, 2024
Shared: January 14, 2024
Total Price: $15.90

Charge controller for LiIon or LiFePO4 batteries with maximum power point tracking and temperature monitoring

Project description: https://www.maltepoeggel.de/?site=solar-mppt-cn3722

Charge controller for LiIon or LiFePO4 batteries with maximum power point tracking and temperature monitoring

Project description: https://www.maltepoeggel.de/?site=solar-mppt-cn3722

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OCXO Timebase for PM661x

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2 layer board of 1.97 x 3.67 inches (50.1 x 93.2 mm)
Uploaded: October 24, 2023
Shared: October 24, 2023
Total Price: $36.20

OCXO Timebase for Philips PM6611, PM6612, PM6613, PM6614, PM6615 and PM6616 frequency counters, replaces PM9690

Project description: https://www.maltepoeggel.de/?site=ocxozeitbasis

OCXO Timebase for Philips PM6611, PM6612, PM6613, PM6614, PM6615 and PM6616 frequency counters, replaces PM9690

Project description: https://www.maltepoeggel.de/?site=ocxozeitbasis

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      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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Raspberry Pi Fan Controller

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2 layer board of 1.03 x 0.48 inches (26.2 x 12.1 mm)
Uploaded: August 06, 2023
Shared: August 06, 2023
Total Price: $2.45

Raspberry Pi Fan Controller PCB, transistor is connected to GPIO4.

C1: 100nF 0805, D1: 1N4148 MELF, F1: PTC Fuse 200mA 0805, T1: BC817 SOT23, R1: 1.8k 0805, R2: 33k 0805, K1: Header 2x04 pins 8.5mm height, K2: JST S2B-PH-K-S

Description: [https://www.maltepoeggel.de/?site=raspi-fan](https://www…

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Raspberry Pi Fan Controller PCB, transistor is connected to GPIO4.

C1: 100nF 0805, D1: 1N4148 MELF, F1: PTC Fuse 200mA 0805, T1: BC817 SOT23, R1: 1.8k 0805, R2: 33k 0805, K1: Header 2x04 pins 8.5mm height, K2: JST S2B-PH-K-S

Description: [https://www.maltepoeggel.de/?site=raspi-fan](https://www…

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      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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BME280 tiny breakout

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2 layer board of 0.30 x 0.79 inches (7.7 x 20.2 mm)
Uploaded: June 24, 2023
Shared: July 09, 2023
Total Price: $1.15

Small breakout board which fits into Aliexpress protective sensor cases. Pads can be soldered to the cable directly. 3,3V only (no onboard LDO or level-shifter). May be used with BME280 (temperature, barometric pressure, humidity), BMP280 or SPL06 (temperature & pressure only).

Photo: [https://…

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Small breakout board which fits into Aliexpress protective sensor cases. Pads can be soldered to the cable directly. 3,3V only (no onboard LDO or level-shifter). May be used with BME280 (temperature, barometric pressure, humidity), BMP280 or SPL06 (temperature & pressure only).

Photo: [https://…

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      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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ESP8266 / ESP32 Pixel Controller v1.1

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2 layer board of 1.58 x 2.21 inches (40.0 x 56.0 mm)
Uploaded: November 18, 2022
Shared: November 18, 2022
Total Price: $17.35

ESP8266 Pixel Controller

WiFi Pixel Controller for WS2812 LED strips and fairy lights based on WLED firmware.

Project description: https://www.maltepoeggel.de/?site=pixelcontroller

Circuit board at Aisler: [https://aisler.net/p/GZWNWPUL]…

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ESP8266 Pixel Controller

WiFi Pixel Controller for WS2812 LED strips and fairy lights based on WLED firmware.

Project description: https://www.maltepoeggel.de/?site=pixelcontroller

Circuit board at Aisler: [https://aisler.net/p/GZWNWPUL]…

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      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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