LOLIN ESP32 USB-C Lite V1.0.0 32Mb/4MB 3,7V Lipo TP4054 ME6211 CH340 USB-C Development Board

LOLIN ESP32 Lite V1.0.0 development USB-C © androegg

LOLIN ESP32 Lite V1.0.0 Entwicklerboard Set wie folgt verfügbar:

• USB-C Set 3-teilig beinhaltet
  1 Stück LOLIN ESP32 Lite V1.0.0 Entwicklerboard mit USB-C Anschluss
  2 Stück Pinleisten

Das LOLIN ESP32 Lite V1.0.0 Modul basiert auf der Xtensa Dual Core 32bit MCU in Kombination mit einem 4MB SPI Flash Speicher.

LOLIN ESP32 3,7V LiPo Entwicklerboard

Im Vergleich zu typischen ESP32 Entwicklerboards verfügt das LOLIN ESP32 Lite V1.0.0 Entwicklerboard über

• einen TP4054 IC in Kombination mit
• einem ME6211 Laderegler

und erlaubt somit den direkten Akkubetrieb über eine JST-PH Buchse in Verbindung mit einem 3,7V LiPo Akku.

Die generelle Spannungsversorgung erfolgt dabei über eine integrierte USB-C Schnittstelle.

Ferner verfügt das LOLIN ESP32 Lite V1.0.0 Entwickler Board über eine CH340 USB TTL Konverter, sodass eine direkte, serielle Kommunikation über die USB Schnittstelle erfolgen kann.

Das LOLIN ESP32 Lite V1.0.0 Modul 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)

• USB-C Set 3 items incl.

1 pcs. LOLIN ESP32 Lite V1.0.0 Development Board with USB-C Socket Connector
2 pcs. pinheader

The LOLIN ESP32 Lite V1.0.0 Module is based on Xtensa Dual Core 32bit MCU in combination with a 4MB Flash Speicher.

LOLIN ESP32 3.7V Lipo Development Board

Compared to typical ESP32 Development Boards, the LOLIN ESP32 Lite V1.0.0 Board got

• a TP4054 LiPo Charger IC in combination
• with ME6211 Regulator

on board. So the LOLIN ESP32 Lite V1.0.0 Development Board supports a 3.7V LiPo Power Supply thru JST-PH 2.0 Socket.

The 5V main power supply is supported thru USB-C Socket.

For serial communication the LOLIN ESP32 Lite V1.0.0 Development Board got also a CH340 USB TTL Converter on board (connected to USB Socket)

The LOLIN ESP32 Lite V1.0.0 Module 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)

LOLIN ESP32 Lite V1.0.0 Board Features:

• integrated 3.7V LiPo Charger
  TP4054 Lipo Charger IC on board
  ME6211 Regulator on board
• JST-PH Socket Connector for 3.7V Lipo Battery
• 5V Power Supply thru Micro USB Connector
• CH340 USB TTL Converter on board
• CPU / MPU:
  Frequency: up to 240 MHz. based on Tensilica LX6 microcontroller with 600 DMIPS
  up to 600 DMIPS

  448 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