Control blind esp8266
About the Control blind esp8266 PCB
Control blind esp8266 is an open source ESP8266 PCB design by radioelf, published on GitHub. It is a 2-layer board measuring 88.8 × 63.4 mm, with 55 components from 29 distinct parts.
Its main chip is the ESP-12F, from the ESP8266 family. Other key parts include the TLP281-4 and LM1117-3.3. By type, the board carries 20 resistors, 8 connectors, 6 diodes, 4 transistors, 4 relays and 4 capacitors.
From the project
PCB + software para el control de persianas motorizadas
PCB + software for the control of motorized blinds
UNLESS OTHERWISE MUTUALLY AGREED TO BY THE PARTIES IN WRITING, LICENSOR OFFERS THE WORK AS-IS AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND CONCERNING THE WORK, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING, WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTIBILITY, FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR THE ABSENCE OF LATENT OR OTHER DEFECTS, ACCURACY, OR THE PRESENCE OF ABSENCE OF ERRORS, WHETHER OR NOT DISCOVERABLE. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO SUCH EXCLUSION MAY NOT…
Main components on the Control blind esp8266
Control blind esp8266 bill of materials (BOM)
55 components, 29 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TLP281-4 | SOIC-16_4.55x10.3mm_P1.27mm | U1 |
| 1 | ESP-12F | ESP-12E | U2 |
| 1 | LM1117-3.3 | SOT-223-3_TabPin2 | U3 |
| 4 | 2N7002 | SOT-23 | Q1, Q2, Q3, Q4 |
| 1 | Out 1 | JST_NV_B03P-NV_1x03_P5.00mm_Vertical | J1 |
| 1 | Out 2 | JST_NV_B03P-NV_1x03_P5.00mm_Vertical | J2 |
| 1 | Out 3 | JST_NV_B03P-NV_1x03_P5.00mm_Vertical | J3 |
| 1 | Out 4 | JST_NV_B03P-NV_1x03_P5.00mm_Vertical | J4 |
| 1 | Limits | PinHeader_1x05_P2.54mm_Vertical | J5 |
| 1 | DHT11 | PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | 230V AC | JST_NV_B03P-NV_1x03_P5.00mm_Vertical | J7 |
| 1 | Program | PinHeader_1x02_P2.54mm_Vertical | J8 |
| 1 | SF70E | R_Axial_DIN0411_L9.9mm_D3.6mm_P7.62mm_Vertical | F1 |
| 1 | 500mA | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | F2 |
| 1 | Close to program | PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | Reset | PinHeader_1x02_P2.54mm_Vertical | JP2 |
| 2 | Relay_Up | Relay_SPDT_SANYOU_SRD_Series_Form_C | K1, K3 |
| 2 | Relay_Down | Relay_SPDT_SANYOU_SRD_Series_Form_C | K2, K4 |
| 1 | HLK-PM01 | Converter_ACDC_HiLink_HLK-PMxx | PS1 |
| 1 | 250V | RV_Disc_D12mm_W3.9mm_P7.5mm | RV1 |
Show 9 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | LL4148 | D_MiniMELF | D1, D2, D5, D6 |
| 2 | LED | LED_0805_2012Metric | D3, D4 |
| 1 | 22uF | CP_Elec_4x5.8 | C4 |
| 2 | 100nF | L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C5, C6 |
| 1 | 220uF | CP_Elec_5x4.4 | C7 |
| 10 | 1K | R_0805_2012Metric | R1, R2, R4, R5, R6, R8, R11, R12 +2 |
| 8 | 10K | R_0805_2012Metric | R3, R7, R9, R14, R16, R18, R19, R20 |
| 1 | 4k7 | R_0805_2012Metric | R10 |
| 1 | 330R | R_0805_2012Metric | R17 |
Control blind esp8266 design files
The KiCad project lives in the radioelf/Control-blind-esp8266 repository on GitHub; these links point at the commit this page was built from.
- Layoutesp_blind.kicad_pcb
- Schematicesp_blind.kicad_sch
Control blind esp8266: common questions
What microcontroller does the Control blind esp8266 use?
The Control blind esp8266 is built around the ESP-12F, from the ESP8266 family.
How big is the Control blind esp8266 PCB?
The Control blind esp8266 measures 88.8 × 63.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Control blind esp8266?
55 components, from 29 distinct parts. The full bill of materials is listed on this page.
Where can I download the Control blind esp8266 design files?
From the radioelf/Control-blind-esp8266 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Control blind esp8266 design in my own project?
The repository has no license, so all rights stay with radioelf. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Control blind esp8266 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.
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