2 layers41 × 22.5 mm
2 layers66 × 86 mm
Remora
alexthomazo/remora5Contrôleur fil pilote permettant de contrôler 7 zones et un relai.
- Size
- 66 × 86 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 112
- Nets
- 131
- Pads
- 358
- Tracks, vias
- 762, 205
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 14 Jan 2024
- Updated
- 28 Aug 2024
Overview
Remora is an open-source printed circuit board by alexthomazo, from the alexthomazo/remora repository on GitHub. It is a 2-layer board of 66 × 86 mm with 112 parts on 131 nets, routed with 762 tracks and 205 vias.
It is built around the TLP267J(E, LAN8720A-CP and LTV-814S, with the BSS138 and MMBT2222 among its other parts. Its parts include 41 resistors, 18 ICs, 17 diodes, 11 capacitors and 9 connectors. It belongs with the ESP32 boards of this library.
Main components
5
TLP267J(E
SOIC-4-175mil-40℃~+100℃ 1 1.27V 3.75kV 30mA 500V/us No TRIAC SOIC-4-175mil Triac, SCR Output Optoisolators ROHSToshibaTriac, SCR Output Optoisolators
LAN8720A-CP
QFN-24-EP(4x4)Ethernet ICsMicrochip Technology
LTV-814S
SMD-4P-50℃~+110℃ 1 1.2V 100mV@20mA,1mA 20% 300% 35V 3us 4us 50mA 5kV AC,DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHSLite-OnTransistor, Photovoltaic Output Optoisolators
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETsMMBT2222
SOT-231 NPN 1uA 300mV 300mW 400 40V 600mA 6V NPN SOT-23 Bipolar (BJT) ROHSYONGYUTAIBipolar (BJT)
README
README.mdRemora
Contrôleur fil pilote permettant de contrôler 7 zones et un relai.
Basé sur ESP32 et ESPHome.
Version 2.0 de Remora basé sur https://github.com/tducret/programmateur-fil-pilote-wifi/tree/master
Fonctionnalités
- ESP32 Mini D1
- MCP23017 pour le contrôle des 7 zones et du relai
- Port ethernet optionnel
- Connecteur I2C pour ecran OLED
- Relai permettant le contrôle d'un connecteur heures pleines/creuses
Changements depuis la version 1.3
-
Ajout
- Ajout d'un condensateur 47u en entrée pour filtrage
- Port Ethernet (optionnel)
- Snubber RC pour maximiser la durée de vie du relai
- LED "relai" indépendante
-
Modification
- Base ESP32 D1 mini
- MCP23017 en SMD pour gain de place
- Téléinfo basée sur Denky D4 avec résistance variable et LED
- Nouvelle ref opto fils pilotes TLP267J
- Nouvelle ref relai G5Q-1 (mécanique moins cher SSR)
-
Suppression
- récepteurs sans fils 433 et 868Mhz
- connecteurs SPI et Groove I2C
- LED 3mm RGB
Les composants SMD (hors partie LAN) sont prévus pour être soudés au fer.
Schématique
Board
Case
Parts
112| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 1N4007 | remora_lib:D_SOD-123FL | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15 |
| 14 | 680R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14 |
| 14 | TLP267J | Package_SO:MFSOP6-4_4.4x3.6mm_P1.27mm | U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, U11, U12, U13, U14 |
| 6 | ST_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J2, J3, J4, J5, J6, J9 |
| 5 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C201, C202, C205, C206 |
| 4 | 10R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R202, R203, R206, R207 |
| 4 | 49R9 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R214, R215, R216, R217 |
| 3 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R16, R25, R204 |
| 3 | 33R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R205, R208, R210 |
| 3 | 3k3 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R21, R22, R24 |
| 2 | 10n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C207, C208 |
| 2 | 120R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R211, R213 |
| 2 | G*** | kibuzzard-65A3E49B | kibuzzard-65A3E49B, kibuzzard-65A3E49B |
| 2 | G*** | kibuzzard-65A3E6CE | kibuzzard-65A3E6CE, kibuzzard-65A3E6CE |
| 1 | 0R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R218 |
| 1 | 100n | Capacitor_THT:C_Rect_L11.5mm_W5.6mm_P10.00mm_MKT | C3 |
| 1 | 12k1 / 1% | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R212 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R15 |
| 1 | 1k5 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R201 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C203 |
| 1 | 2.0A/0.050 DCR | Inductor_SMD:L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | FB201 |
| 1 | 220R - 1/2W | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R18 |
| 1 | 2k | Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical | RV1 |
| 1 | 330R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R23 |
| 1 | 430R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17 |
| 1 | 470p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C204 |
| 1 | 47u | Capacitor_SMD:C_Elec_6.3x5.4 | C2 |
| 1 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R209 |
| 1 | 50M | Oscillator:Oscillator_SMD_Abracon_ASV-4Pin_7.0x5.1mm | X201 |
| 1 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q2 |
| 1 | Conn_01x05_Pin | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J7 |
| 1 | ESP32-D1-MINI | remora_lib:ESP32-D1-MINI | U16 |
| 1 | G*** | kibuzzard-659BD659 | kibuzzard-659BD659 |
| 1 | G*** | kibuzzard-659BD475 | kibuzzard-659BD475 |
| 1 | G5Q-1 | Relay_THT:Relay_SPDT_Omron-G5Q-1 | K1 |
| 1 | Jumper_LED | Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP1 |
| 1 | LAN8720A | Package_DFN_QFN:VQFN-24-1EP_4x4mm_P0.5mm_EP2.5x2.5mm | U201 |
| 1 | LED Blue | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D17 |
| 1 | LED Red | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D16 |
| 1 | LTV-814S | Package_DIP:DIP-4_W8.89mm_SMDSocket_LongPads | U17 |
| 1 | MCP23017_SO | Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm | U15 |
| 1 | MMBT2222 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | RJ45_HanRun_HR911105A | Connector_RJ:RJ45_Hanrun_HR911105A_Horizontal | J8 |
| 1 | ST_01x03 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-3-5.0-H_1x03_P5.00mm_Horizontal | J1 |
| 1 | SW_Push | Button_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm | SW1 |
| 1 | TestPoint | TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm | TP1 |
The 111 most common of 112 parts.
Questions
How big is the Remora PCB?
It measures 66 × 86 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Remora use?
112 parts, built around the TLP267J(E, LAN8720A-CP, LTV-814S and BSS138. 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 Remora KiCad files?
From the alexthomazo/remora repository on GitHub, at the commit this page was made from: the board is remora.kicad_pcb and its schematic phy.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Remora design in my own project?
Its repository states no licence, so its author keeps all rights: ask alexthomazo before reusing the design.
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