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ESP32 WROOM32 WROOM32U CP2102 Development Boards © androegg
ESP32 WROOM32 38 Pin Development Board © androegg
Adapter Board for ESP32 WROOM32 38 Pin Development Board © androegg
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ESP32 WROOM 32 38 Pin Entwicklerboard wie folgt verfügbar:
- ESP32-WROOM32 Entwicklerboard mit PCB Antenne
- ESP32-WROOM32U Entwicklerboard mit UFL Antennenanschluss
- Adapter Board passend für ESP32 38 Pin Entwickler Board
Das ESP32 WROOM32 Entwicklerboard basiert auf der Xtensa Dual Core 32bit MCU in Kombination mit einem 4MB SPI Flash Speicher.
ESP32 WROOM32 CP2102 Entwicklerboard
Die generelle Spannungsversorgung erfolgt dabei über eine integrierte USB-C Schnittstelle.
Ferner verfügt das ESP32 WROOM32Entwickler Board über einen CP2102 USB TTL Konverter von Silicon Labs. Im Vergleich zu typischen CH340 basierenden ESP32 Entwicklerboards ereicht der CP2102 höhere Übertragungsraten über die UART Schnittstelle.
Silicon Labs stellt notwendige virtuelle COM Port Treiber für alle gängigen Betriebssystem wie
- Windows 8/7/Vista/Server 2003/XP/2000
- Mac OS-X/OS-9
- Linux
bereit.
Das ESP32 WROOM32 Entwickler Board unterstützt
- 802.11 b/g/n Standard
- HT40 WLan Transceiver
- Bluetooth bis 4.2
- Takfrequenz 160MHz
- SRAM 512kBytes
- 4MB 32Mbit SPI Flash
- 36 GPIO
- unterstützte Schnittstellen
SPI SD Karte,
UART,
SPI,
SDIO,
I2C,
LED PWM,
Motor PWM,
I2S,
IR,
pulse counter,
GPIO, capacitive touch sensor,
ADC 12-bit,
DAC,
Two-Wire Automotive Interface (TWAI®), compatible with ISO11898-1 (CAN Specification 2.0)
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ESP32 WROOM 32 38 Pin development board available:
- ESP32-WROOM32 Development Board with PCB Antenna
- ESP32-WROOM32U Development Board with UFL Antenna Connector
- Adapter Board for ESP32 38 Pin Development Board
The ESP32 WROOM32 Module is based on Xtensa Dual Core 32bit MCU in combination with a 4MB Flash Speicher.
ESP32 WROOM32 CP2102 Development Board
The 5V main power supply is supported thru USB-C Socket.
For serial communication the ESP32 WROOM32 Development Board got a CP2102 from Silicon Labs on board. Compared to typical CH340 based ESP-32 Development Boards the CP2102 supports higher baudrates.
Virtual COM Port Driver from Silicon Labs available for
- Windows 8/7/Vista/Server 2003/XP/2000
- Mac OS-X/OS-9
- Linux
The ESP32 WROOM32 Development Board supports
- 802.11 b/g/n Standard
- HT40 WLan Transceiver
- Bluetooth up to 4.2
- Frequency 160MHz
- SRAM 512kBytes
- 4MB 32Mbit SPI Flash
- 36 GPIO
- supported Interfaces
SPI SD Karte,
UART,
SPI,
SDIO,
I2C,
LED PWM,
Motor PWM,
I2S,
IR,
pulse counter,
GPIO, capacitive touch sensor,
ADC 12-bit,
DAC,
Two-Wire Automotive Interface (TWAI®), compatible with ISO11898-1 (CAN Specification 2.0)
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38 Pin ESP32 WROOM32 Development Board Features:
- available in 2 versions
- WROOM32 with integrated PCB Antenna
- WROOM32 with integrated with UFL connector for external Antenna
- 5V Power Supply thru USB-C Connector
- CP2102 USB TTL Converter on board
- USB Specification 2.0 compliant; full-speed (12 Mbps)
- Baud rates: 300 bps to 1 Mbps
- Virtual COM Port Device Drivers
- – Works with existing COM port PC Applications
- – Royalty-free distribution license – Windows 8/7/Vista/Server 2003/XP/2000
- – Mac OS-X/OS-9 and higher
- – Linux
- CPU / MPU:
Frequency: up to 240 MHz. based on Tensilica LX6 microcontroller with 600 DMIPS
up to 600 DMIPS448 KByte ROM size
520 KByte SRAM size
- SPI Flash:
Flash memory: 32Mbit
clock frequency: 75 MHz.
Page program: up to 256 bytes in 0.64ms (TYP) Sector erase: 512Kb in 0.6s
Bulk erase: 17 – 23 s
Hardware write protection: protected area size defined by nonvolatile bits BP0, BP1, BP2
Deep power-down: 1μA (TYP)
Write Cycles: > 100,000 write cycles per sector Data retention: > 20 Years
- 802.11 b/g/n/e/i protocol
- supports Wi-Fi Direct (P2P)
- soft-AP Integrated TCP/IP protocol stack
- 802.11 n (2.4 GHz), up to 150 Mbps
- 802.11 e: QoS for wireless multimedia technology
- Block ACK
- Fragmentation and defragmentation
- Automatic Beacon monitoring/scanning
- 802.11 i security features: pre-authentication and TSN
- Wi-Fi Protected Access (WPA)/WPA2/WPA2-Enterprise/Wi-Fi Protected Setup (WPS)
- Infrastructure BSS Station mode/SoftAP mode Wi-Fi Direct (P2P), P2P Discovery, P2P Group Owner mode and P2P Power Management
- UMA compliant and certified
- Antenna diversity and selection
- Compliant with Bluetooth v4.2 BR/EDR and BLE specification
- deep sleep current of < 2.5uA
- Class-1, class-2 and class-3 transmitter without external power amplifier
- Enhanced power control
- +10 dBm transmitting power
- NZIF receiver with -98 dBm sensitivity
- Adaptive Frequency Hopping (AFH)
- Standard HCI based on SDIO/SPI/UART
- High speed UART HCI, up to 4 Mbps
- BT 4.2 controller and host stack
- Service Discover Protocol (SDP)
- General Access Profile (GAP)
- Security Manage Protocol (SMP)
- Bluetooth Low Energy (BLE)
- ATT/GATT
- HID
- All GATT-based profile supported
- SPP-Like GATT-based profile
- BLE Beacon
- A2DP/AVRCP/SPP, HSP/HFP, RFCOMM
- CVSD and SBC for audio codec
- Bluetooth Piconet and Scatternet
Adapter Board for 38 Pin ESP322 Development Board Features:
- USB-C Socket Connector (5V)
- USB-Micro Socket Connector (5V)
- 6.5-16V 5.5 x 2.1 mm Barrel Jack Power socket connector
- 3 row expansion each pin
- 3.3V / 5V Jumper setting
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