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Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 1 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 1 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 1 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 1 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2 PCS wireless device

Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules

Prix soldé $12.99 USD

1. Wide Power Input Support – DC 5.5×2.1 interface, supports 7–12V input (recommended 12V/2A stable power supply).

2. Full IO Breakout Design – 2.54mm headers expose all ESP32 / ESP32-S3 GPIO, power, and reset pins.

3. Industrial Screw Terminals – KF terminal blocks for secure and vibration-resistant wiring connections.

4. Integrated Level Shifting – Built-in TI TXS0108EPWR high-speed level shifter (up to 60 Mbps).

5. Real-Time IO Indicators – Onboard LED indicators for instant GPIO status monitoring.

6. Developer-Friendly Layout – Clean pin mapping optimized for debugging and expansion.

In The Box: 1 × N40 ESP32 Breakout Board, 1 × 12V / 2A Power Adapter, Optional: ESP32 WROOM Core Board, Optional: ESP32S3 WROOM Core Board, Optional: YD-ESP32-S3 N16R8 Core Boar.

Taille: 1 PCS

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Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 1 PCS wireless device

Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules

Carte d’extension N40 ESP32 pour modules principaux ESP32/ESP32-S3

La carte d’extension N40 ESP32 est conçue pour simplifier le développement ESP32/ESP32-S3 avec un accès facile à toutes les broches d’E/S, une alimentation fiable et des options de câblage pratiques pour le prototypage et le déploiement.

Caractéristiques principales

  • Entrée d'alimentation : Prise DC-5.5*2.1, compatible avec un adaptateur secteur 7–12V/2A (12V/2A recommandé)
  • IO Expansion: 2.54mm pitch headers and sockets for all ESP32/ESP32-S3 IO pins, power, reset
  • KF Terminals: 2.54mm pitch, screw-secured for direct wire connections
  • LED Indicators: Yellow-green LEDs connected to IO pins for easy status monitoring
  • Conversion de niveau IO : Circuit intégré TI TXS0108EPWR prenant en charge jusqu’à 60 Mbps

Dimensions

  • Board Size: 87.00 × 80.00 × 12.00 mm
  • Espacement des trous de fixation : 80,20 × 73,20 mm (trous de vis de 3 mm)

Plage de températures

Température de fonctionnement : -20℃ ~ 70℃

Hardware Interfaces

  • Interface d’alimentation : Prise DC-5.5*2.1 pour adaptateur 12V
  • Header/Socket: 2.54mm pitch for IO, power, and reset lines
  • KF Terminal Blocks: Screw-type 2.54mm pitch for direct wiring
  • Indicateurs LED : Affichent l'état des broches IO en temps réel

Ports d’extension E/S

  • J1, J3, J9 : Toutes les broches d’E/S, d’alimentation et d’activation côté gauche depuis la carte principale
  • J2, J4, J10: All right-side IO, power, and communication pins

Power Supply Details

  • Tension d’entrée : 7–12V/2A
  • Type de connecteur : DC-5.5*2.1 compatible

Inclus dans le colis

  • Carte d’extension ESP32 × 1
  • 12V/2A Power Adapter × 1
  • ESP32 WROOM Core Board (optional)
  • Carte principale ESP32-S3 WROOM (optionnelle)
  • YD-ESP32-S3 N16R8 Core Board (optional)

Specification

Item Specification
Board Dimensions
87.0 × 80.0 × 12.0 mm
Mounting Hole Spacing
80.2 × 73.2 mm (3 mm standard screws)
Operating Temperature
-20°C ~ 70°C
Power Input
DC 5.5×2.1, 7–12V / 2A
IO Interface
2.54mm pitch headers for GPIO / power / reset
Terminal Block
2.54mm KF screw terminals for direct wiring
Level Shifter
TI TXS0108EPWR (high-speed bidirectional)
Indicators
Per-channel IO status LEDs

Technical Support & Resources

Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 1
User Manual
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 2
Certification
Meshnology N40 - ESP32 Expansion Board for ESP32/ESP32-S3 Core Modules 3
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