Meshnology N35 - Kit de développement ESP32 LoRa V3/WiFi LoRa 32 V4 – Batterie 3000mAh, Antennes 863~928MHz, écran OLED, boîtier (HTIT-WB32LAF)
All-in-One ESP32-S3 LoRa Development Kit
This compact board is powered by the ESP32-S3FN8 dual-core processor (240 MHz) and integrates Wi-Fi (802.11 b/g/n), LoRa (SX1262), and Bluetooth 5 LE, making it ideal for smart city, wireless sensor networks, Meshtastic, and other IoT applications. Fully Arduino-compatible and developer-friendly.
Communication longue portée fiable
Équipée de la puce LoRa SX1262, la carte offre jusqu’à 21dBm de puissance d’émission et -134dBm de sensibilité, renforcées par un blindage RF intégré pour réduire les interférences. Elle inclut des antennes 863~928MHz SMA et IPEX, garantissant des connexions LoRaWAN stables et puissantes.
Boîtier de protection durable avec batterie intégrée
Montée dans un boîtier de protection N35 robuste, la carte est équipée d’une batterie Li-ion 3000mAh préinstallée qui prend en charge la charge Type-C, le changement automatique de source d’alimentation et la détection du niveau de batterie. Les dispositifs de sécurité incluent la surcharge, le court-circuit et la protection ESD. Un écran OLED intégré de 0,96 pouce (128x64) affiche en temps réel les données de débogage et l’état du système.
Developer-Friendly I/O and Compatibility
Features a CP2102 USB-to-Serial chip for smooth programming, along with rich I/O: ADC, I2C, SPI, UART, and capacitive touch sensors. Fully compatible with Arduino IDE and Raspberry Pi for quick prototyping and integration.
Package Includes
ESP32 LoRa V3/LoRa 32 V4 development board
3000mAh rechargeable Li-ion battery (pre-installed)
N35 protective case
863~928MHz antenna
Dimensions et poids
Carte avec boîtier : env. 100mm × 45mm × 30mm
Poids total : env. 95g (batterie et boîtier inclus)
Kit carte WiFi LoRa 32 V4 Caractéristiques principales
- Chipset ESP32-S3R2 + SX1262 – Prend en charge le Wi-Fi (802.11 b/g/n), le Bluetooth BLE et la communication LoRa.
- Memory Upgrade – 2MB embedded PSRAM + 16MB external Flash, optimized for UI rendering and complex systems.
- Puissance de transmission LoRa augmentée – Jusqu’à 27±1dBm pour une communication longue portée renforcée.
- Conception compatible – Même format et disposition des broches que la WiFi LoRa 32 V3, mise à niveau facile.
- Boîtier PC intégré & Antenne – Protection d’écran fermée avec antenne FPC 2,4 GHz intégrée pour une durabilité et une stabilité du signal accrues.
- Alimentation solaire prise en charge – Interface panneau solaire SH1.25-2P ajoutée (compatible 4,4–6V / ≤540mA).
- Gestion optimisée de la batterie – Charge/décharge intelligente, protection contre la surcharge, détection d’alimentation et basculement fluide USB/batterie.
- Extension améliorée – Interface GNSS SH1.25-8Pin ajoutée pour modules de positionnement.
- Interface USB Type-C – Avec régulation de tension intégrée, protection ESD, protection contre les courts-circuits et isolation RF.
- Consommation ultra-faible – Moins de 20μA, avec contrôle indépendant de l’alimentation GNSS.
V3 vs V4 – Comparison Table
| Caractéristique | ESP32 LoRa 32 V3 | WiFi LoRa 32 V4 (Version améliorée) |
|---|---|---|
| MCU principal | ESP32-S3FN8, double cœur, jusqu’à 240 MHz | ESP32-S3R2, dual-core, 2MB PSRAM, 16MB Flash |
| Puce LoRa | SX1262 | SX1262 |
| Interface USB | Type-C, avec régulation de tension et protection ESD | Type-C, avec régulation de tension, ESD, protection contre les courts-circuits, isolation RF |
| Puces USB-série | CP2102 intégré | Retiré – design simplifié, coût réduit |
| Affichage | OLED 0,96″ 128×64 | OLED 0,96″ (avec protection boîtier PC) |
| Antenne | 2.4GHz spring antenna | Antenne FPC 2,4 GHz intégrée avec boîtier + Connecteur IPEX |
| Interface batterie | SH1.25-2, avec gestion charge/décharge | SH1.25-2, gestion optimisée, entrée panneau solaire (4,4–6V / ≤540mA) |
| GPS Interface | Indisponible | Ajout de l’interface GNSS SH1.25-8Pin |
| Connectivité sans fil | Wi-Fi b/g/n, Bluetooth 5 (LE), LoRa | Wi-Fi b/g/n, Bluetooth 5 (LE), LoRa |
| Mémoire | 384KB ROM, 512KB SRAM, 16KB RTC SRAM, 8MB Flash | 2 Mo PSRAM + 16 Mo Flash |
| Puissance TX LoRa | 21 ±1dBm | 27 ±1dBm (High Power Upgrade) |
| Consommation électrique | Conception basse consommation | Ultra-faible <20μA, alimentation GNSS contrôlable indépendamment |
| Dimensions | 50.2 × 25.5 × 10.2 mm | Empreinte similaire (compatible broches V3) |
| Température de fonctionnement | -20 ~ 70 ℃ | -20 ~ 70 ℃ |
| Support de développement | Arduino IDE | Arduino + compatibilité étendue |
| Éléments remarquables | CP2102 for programming/debug | Entrée solaire, LoRa renforcé, GNSS, protection du boîtier |
Caractéristiques de la carte ESP32 LoRa V3
| Puce principale | ESP32-S3FN8 (processeur double cœur Xtensa 32 bits LX7) |
| Puce de nœud LoRa | SX1262 |
| Puces USB vers série | CP2102 |
| Fréquence | 470~510MHz, 863~928MHz |
| Puissance TX max. | 21±1dBm |
| Sensibilité de réception maximale | -134dBm@SF12 BW=125KHz |
| Wi-Fi | 802.11 b/g/n, jusqu’à 150 Mbps |
| Bluetooth | Bluetooth 5 (LE) |
| Ressources matérielles | 7*ADC1 + 2*ADC2 ; 7*Touch ; 3*UART ; 2*I2C ; 2*SPI ; etc. |
| Mémoire | 384KB ROM ; 512KB SRAM ; 16KB RTC SRAM ; 8MB SiP Flash |
| Interface | USB Type-C ; 2*1,25 interface batterie lithium ; LoRa ANT (IPEX1.0) ; 2*18*2,54 broches d’en-tête |
| Batterie | Alimentation et charge par batterie lithium 3,7V |
| Operating Temperature | -20 ~ 70 ℃ |
| Dimensions | 50,2 × 25,5 × 10,2 mm |
Dimensions
| Puce principale | ESP32-S3FN8 (processeur double cœur Xtensa 32 bits LX7) |
| Puce de nœud LoRa | SX1262 |
| Puces USB vers série | CP2102 |
| Fréquence | 470~510MHz, 863~928MHz |
| Puissance TX max. | 21±1dBm |
| Sensibilité de réception maximale | -134dBm@SF12 BW=125KHz |
| Wi-Fi | 802.11 b/g/n, jusqu’à 150 Mbps |
| Bluetooth | Bluetooth 5 (LE) |
| Ressources matérielles | 7*ADC1 + 2*ADC2 ; 7*Touch ; 3*UART ; 2*I2C ; 2*SPI ; etc. |
| Mémoire | 384KB ROM ; 512KB SRAM ; 16KB RTC SRAM ; 8MB SiP Flash |
| Interface | USB Type-C ; 2*1,25 interface batterie lithium ; LoRa ANT (IPEX1.0) ; 2*18*2,54 broches d’en-tête |
| Batterie | Alimentation et charge par batterie lithium 3,7V |
| Operating Temperature | -20 ~ 70 ℃ |
| Dimensions | 50,2 × 25,5 × 10,2 mm |
| Numéro du modèle d'article | V3 |
| Poids de l’article | 5,3 onces |
| Dimensions du colis | 15,24 x 12,7 x 3,7 cm |
| Fabricant | Meshnology |
Dans la boîte
- N35 Protect Case (Blue/Red )
- 1 x ESP32 LoRa V3 Development Board
- 1 x Batterie Meshnology 3000mAh
- 1 x 863~928MHz Antenne x 1
Ressources
Trouvez plus de fichiers et de documents sur Wiki Meshnology & Page Code Lab
Comparatif des séries ESP32 LoRa
 |
 |
 |
 |
|
|---|---|---|---|---|
| Caractéristique | N30 | N32 | N33 | N35 |
| Processeur | ESP32-S3FN8 (double cœur 240 MHz) | ESP32-S3FN8 (double cœur 240 MHz) | ESP32-S3FN8 (double cœur 240 MHz) | ESP32-S3FN8 (double cœur 240 MHz) |
| Puce LoRa | SX1262 | SX1262 | SX1262 | SX1262 |
| Fréquence |
470~510MHz, 863~928MHz |
470~510MHz, 863~928MHz |
470~510MHz, 863~928MHz |
470~510MHz, 863~928MHz |
| Batterie | 1100mAh Li-ion | 3000mAh Li-ion | 3000mAh Li-ion | 3000mAh Li-ion |
| Affichage | OLED 0,96" (128x64, I2C, SSD1315) | OLED 0,96" (128x64, I2C, SSD1315) | OLED 0,96" (128x64, I2C, SSD1315) | OLED 0,96" (128x64, I2C, SSD1315) |
| Antenne | Externe 863~928MHz Antenne | Externe 863~928MHz Antenne | Externe 863~928MHz Antenne | Externe 863~928MHz Antenne |
| Entrée d'alimentation | USB-C | USB-C | USB-C | USB-C |
| Compatible avec | Arduino, Meshtastic, LoRaWAN | Arduino, Meshtastic, LoRaWAN | Arduino, Meshtastic, LoRaWAN | Arduino, Meshtastic, LoRaWAN |
| Cas | Custom 3D-printed with OLED window | Boîtier de protection avec emplacement OLED | Boîtier de protection avec emplacement OLED | Boîtier de protection avec emplacement OLED |
| Cas d'utilisation | Low-power portable LoRa device | Batterie longue durée pour déploiement sur le terrain | IoT, maison connectée, communications longue portée | Format de poche, performance toute la journée |
| Couleur |
Rouge, Bleu, Vert, Noir, Violet Crépuscule |
|---|---|
| Taille |
Boîtier seul, 1 Set (Carte+Batterie+Boîtier) V3, 2 Sets (Board+Battery+Case) V3, 1 Set (Carte+Batterie+Boîtier) V4, 2 Sets (Board+Battery+Case) V4 |
Thank You for Your Purchase!
We hope you are happy with your purchase. However, if you are not completely satisfied for any reason, you may return it for a full refund, store credit, or exchange. Please see below for more details on our return policy.
RETURNS
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RETURN PROCESS
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QUESTIONS?
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Please Note:
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(If your order contains a battery and we have no shipping method available, we will contact you to change the product or cancel the order.) - We CAN ship batteries to these countries:
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