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Home Espressif ESP32 C6 WROOM 1 N4 Module

Espressif ESP32 C6 WROOM 1 N4 Module

Sale price €4,85

📦 Location of the warehouse: China

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Espressif ESP32 C6 WROOM 1 N4 Module

Espressif ESP32 C6 WROOM 1 N4 Module

€4,85

ESP32-C6-WROOM-1 is a powerful, general-purpose Wi-Fi, IEEE 802.15.4, and Bluetooth LE module. The rich set of peripherals and high performance make the module an ideal choice for smart homes, industrial automation, health care, consumer electronics, etc.
ESP32-C6-WROOM-1 comes with a PCB antenna. It features an external SPI flash up to 8 MB. Both ESP32-C6-WROOM-1 comes in two versions: 4 MB flash version and 8 MB flash version.The two versions only vary in flash part number. At the core of the modules is ESP32-C6, a 32-bit RISC-V single-core processor. 

Features

CPU and On-Chip Memory

  • ESP32-C6 embedded, 32-bit RISC-V

single-core microprocessor, up to 160 MHz

  • ROM: 320 KB
  • HP SRAM: 512 KB
  • LP SRAM: 16 KB

Wi-Fi

  • 1T1R in 2.4 GHz band
  • Operating frequency: 2412 ~ 2484 MHz
  • IEEE 802.11ax-compliant
    • 20 MHz-only non-AP mode
    • MCS0 ~ MCS9
    • Uplink and downlink OFDMA, especially suitable for simultaneous connections in high-density environments
    • Downlink MU-MIMO (multi-user, multiple input, multiple output) to increase network capacity
    • Beamformee that improves signal quality
    • Channel quality indication (CQI)
    • DCM (dual carrier modulation) to improve link robustness
    • Spatial reuse to maximize parallel transmissions
    • Target wake time (TWT) that optimizes power saving mechanisms
  • Fully compatible with IEEE 802.11b/g/n protocol
    • 20 MHz and 40 MHz bandwidth
    • Data rate up to 150 Mbps
    • Wi-Fi Multimedia (WMM)
    • TX/RX A-MPDU, TX/RX A-MSDU
    • Immediate Block ACK
    • Fragmentation and defragmentation
    • Transmit opportunity (TXOP)
    • Automatic Beacon monitoring (hardware TSF)
    • 4 × virtual Wi-Fi interfaces
    • Simultaneous support for Infrastructure BSS in Station mode, SoftAP mode, Station+ SoftAP mode, and promiscuous mode. Note that when ESP32-C6 scans in Station mode, the SoftAP channel will change along with the Station channel
    • 802.11mc FTM

Bluetooth®

  • Bluetooth LE: Bluetooth 5.3 certified
  • Bluetooth mesh
  • High power mode (20 dBm)
  • Speed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
  • Advertising extensions
  • Multiple advertisement sets
  • Channel selection algorithm #2
  • LE power control
  • Internal co-existence mechanism between Wi-Fi and Bluetooth to share the same antenna 

IEEE 802.15.4

  • Compliant with IEEE 802.15.4-2015 protocol
  • OQPSK PHY in 2.4 GHz band
  • Data rate: 250 Kbps
  • Thread 1.3
  • Zigbee 3.0

Peripherals

  • GPIO, SPI, parallel IO interface, UART, I2C, I2S, RMT (TX/RX), pulse counter, LED PWM, USB Serial/JTAG controller, MCPWM, SDIO2.0 slave controller, GDMA, TWAI® controller, on-chip debug functionality via JTAG, event task matrix, ADC, temperature sensor, system timer, general-purpose timers, and watchdog timers

Integrated Components on Module

  • 40 MHz crystal oscillator
  • SPI flash

Antenna Options

  • On-board PCB antenna (ESP32-C6-WROOM-1)
  • External antenna via a connector (ESP32-C6-WROOM-1U)

Operating Conditions

  • Operating voltage/Power supply: 3.0 ~ 3.6 V
  • Operating ambient temperature: –40 ~ 85 °C

Certification

  • Green certification: RoHS/REACH Test
  • HTOL/HTSL/uHAST/TCT/ESD

Effective Date: March 27, 2025

At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.

  

1. Warranty Disclaimer

Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.

  

2. Warranty Policy

Warranty Period

The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.

Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.

If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.

After the warranty period, support may still be available at a reasonable fee.

  

Warranty Exclusions

The warranty does not apply in the following cases:

  • The product is beyond the 12-month warranty period.
  • Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
  • Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
  • Unauthorized repair attempts by the customer.
  • The product is not defective but has been opened and is non-returnable by policy.

   

3. Returns & Refunds

If you're not satisfied with your purchase, you may be eligible for a return or exchange:

  • Return for Refund: Within 15 days of receipt (unopened).
  • Return for Replacement: Within 30 days of receipt (damaged or defective).
  • Exchange Window: Up to 30 days from receipt.

Please email us at info@openelab.io for a return authorization before sending anything back.

  

Return Conditions

  • Items must be in original, clean, and mint condition with packaging intact.
  • Returns of damaged, used, scratched, modified, or programmed items will not be accepted.
  • Include the receipt, a brief note with your name, order number, and reason for return.

  

Shipping & Fees

  • Customers are responsible for return shipping to our warehouses in Europe, the US, or China.
  • Refunds may be subject to additional shipping fees unless the return is due to our error.
  • A flat €8 shipping fee will be deducted for returned items that originally qualified for free shipping.

   

Payment Platform Fees

For refunds processed through third-party platforms such as PayPal or Braintree, a standard 3.5% service fee may be deducted to cover payment processing costs.

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