
Hornbill lights
ExploreEmbedded/hornbill-lights
Firmware and App for controlling RGB LED lights with the Hornbill ESP32 Platform

Open Univeral Remote with Hornbill ESP32 dev tools. BLE IR Bridge for device control
Hornbill Open Universal Remote is an open-source printed circuit board by ExploreEmbedded, from the ExploreEmbedded/hornbill-our repository on GitHub. It is a 2-layer board of 93 × 60 mm with 75 parts on 274 nets, routed with 740 tracks and 88 vias.
It is built around the CP2102, ESP-WROOM-32D and AP2112K-3.3, with the S8050 among its other parts. Its parts include 27 connectors, 17 resistors, 9 ICs, 8 capacitors and 6 diodes.
Open Univeral Remote with Hornbill ESP32 dev tools. BLE IR Bridge for device control. This is demonstration of what is possible with Hornbill ESP32 platform. To know more and support our work visit:
https://www.crowdsupply.com/explore-embedded/hornbill
#ToDo If there is enough interest in the project, we would like to add the following features:
If you've anyother suggestions that could be helpful, please raise on issue here on the repo.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | CONN_01X14 | Explore:EE_Pin_Header_Straight_1x14_Pitch2.54mm | P1, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15 |
| 6 | 0E | Resistors_SMD:R_0603 | R3, R4, R5, R7, R8, R11 |
| 4 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | P16, P24, P25, P26 |
| 4 | CONN_01X03 | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | P2, P17, P18, P19 |
| 4 | LED | Explore:LED-5MM | D5, D6, D9, D10 |
| 4 | MountingHole | Mounting_Holes:MountingHole_2.5mm | U5, U6, U7, U8 |
| 2 | 0.1uF | Capacitors_SMD:C_0603 | C7, C8 |
| 2 | 0R | Resistors_SMD:R_0603 | R13, R23 |
| 2 | 10K | Resistors_SMD:R_0603 | R2, R10 |
| 2 | 12K | Resistors_SMD:R_0603 | R19, R20 |
| 2 | 15pF | Capacitors_SMD:C_0603 | C4, C5 |
| 2 | 1K | Resistors_SMD:R_0603 | R6, R9 |
| 2 | 47R | Resistors_SMD:R_0603 | R21, R22 |
| 2 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_2x01_Pitch2.54mm | P21, P22 |
| 2 | S8050 | Explore:SOT-23 | Q3, Q4 |
| 2 | SW_PUSH | Explore:smd_push2_New | SW1, SW2 |
| 1 | 100nF | Capacitors_SMD:C_0603 | C2 |
| 1 | 100uF | Capacitors_SMD:C_1206 | C1 |
| 1 | 1uF | Capacitors_SMD:C_0603 | C3 |
| 1 | 2.2uF | Capacitors_SMD:C_0603 | C6 |
| 1 | 32.768KHz RTC Crystal | Explore:SMD_RTC_Crstl | Y1 |
| 1 | 500mA | Explore:Fuse_500mA | F1 |
| 1 | 680R | Resistors_SMD:R_0603 | R18 |
| 1 | AP2112K | Explore:SOT-23-5 | U1 |
| 1 | Blue | Explore:LED-0603_NEW | D2 |
| 1 | CONN_01X01 | Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm | P20 |
| 1 | CONN_01X06 | Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm | P23 |
| 1 | CP2102 | Explore:cp2102_xl2 | U9 |
| 1 | EE_Logo | Logo:Hornbill_OUR | U3 |
| 1 | EE_Logo | Logo:Logo_8 | U4 |
| 1 | ESP-WROOM-32 | Explore:ESP-32S | M1 |
| 1 | LED | Explore:LED-0603_NEW | D3 |
| 1 | OSH_Symbol | Explore:Logo_silk_OSHW_6x6mm | U2 |
| 1 | Q_NPN_BEC | Explore:SOT-23 | Q2 |
| 1 | USB-MINI-B | Explore:USB_Micro-B_SMD_NEW_1 | CON1 |
It measures 93 × 60 mm and has 2 copper layers, 1.6 mm thick.
75 parts, built around the CP2102, ESP-WROOM-32D, AP2112K-3.3 and S8050. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the ExploreEmbedded/hornbill-our repository on GitHub, at the commit this page was made from: the board is Hardware/PCB/Hornbill Open Universal Remote.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask ExploreEmbedded before reusing the design.

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