4 layers26.7 × 43.8 mm
2 layers24 × 18 mm
Node dmx esp
mikrogl/hardware- Size
- 24 × 18 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 26
- Pads
- 71
- Tracks, vias
- 178, 33
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 22 Oct 2018
- Updated
- 22 Oct 2018
Overview
Node dmx esp is an open-source printed circuit board by mikrogl, from the mikrogl/hardware repository on GitHub. It is a 2-layer board of 24 × 18 mm with 21 parts on 26 nets, routed with 178 tracks and 33 vias.
It is built around the ESP-12E, MAX485ED and AMS1117-3.3. Its parts include 7 resistors, 4 capacitors, 3 ICs, 3 connectors and 2 diodes. It belongs with the ESP8266 boards of this library.
Main components
3
ESP-12E
SMD,24x16mm-20℃~+70℃ -90dBm 16dBm 170mA 2.4GHz 3V~3.6V 56mA 802.11b/g/n ESP8266 Chip On-board PCB Antenna Over-the-air (OTA) update UART、SPI、I2C SMD,24x16mm WiFi Modules ROHSAi-ThinkerWiFi Modules
MAX485ED
SOP-8-40℃~+85℃ 1 1 1mA 32 4.75V~5.25V 5Mbps Half-Duplex Transceiver ±8kV SOP-8 RS-485 / RS-422 ICs ROHSHTCRS-485 / RS-422 ICs
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdmicrogl-hardware
Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 100nF | Capacitor_SMD.pretty:C_0805_2012Metric | C3, C4 |
| 2 | 1k | Resistor_SMD.pretty:R_0603_1608Metric | R2, R5 |
| 2 | 560 | Resistor_SMD.pretty:R_0603_1608Metric | R1, R3 |
| 2 | Conn_01x02_Female | Connector_PinHeader_2.54mm.pretty:PinHeader_1x02_P2.54mm_Vertical | J2, J3 |
| 2 | LED | LED_SMD:LED_0805_2012Metric | D1, D2 |
| 2 | R | Resistor_SMD:R_0603_1608Metric | R6, R7 |
| 2 | SW_Push | Button_Switch_SMD.pretty:SW_SPST_EVQPE1 | FLASH, RESET |
| 1 | 130 | Resistor_SMD.pretty:R_0603_1608Metric | R4 |
| 1 | 22uF | Capacitor_SMD.pretty:CP_Elec_4x4.5 | C2 |
| 1 | 47uF | Capacitor_SMD.pretty:CP_Elec_4x4.5 | C5 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD.pretty:SOT-223-3_TabPin2 | U1 |
| 1 | Conn_01x03_Female | Connector_PinHeader_2.54mm.pretty:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | ESP-12E | ESP8266.pretty:ESP-12E_SMD | U3 |
| 1 | MAX485E | Package_SO.pretty:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
Questions
How big is the Node dmx esp PCB?
It measures 24 × 18 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Node dmx esp use?
21 parts, built around the ESP-12E, MAX485ED and AMS1117-3.3. 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.
Where can I download the Node dmx esp KiCad files?
From the mikrogl/hardware repository on GitHub, at the commit this page was made from: the board is node-dmx-esp-v01/node-dmx-esp/node-dmx-esp.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Node dmx esp design in my own project?
Its repository states no licence, so its author keeps all rights: ask mikrogl before reusing the design.
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