This item has closed with no items sold
View the relisted Item
View the relisted Item
View other items offered by szulou1900
Esp32 Psram Wifi Bluetooth Module Development Board for 18650 Battery
New
R575.00
Closed
22 May 24 15:26
Shipping
Standard courier shipping from R30
R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
Check my rate
Check my rate
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 12 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Returns
Get it now, pay later
Seller
Buyer Protection
Product details
Condition
New
Location
International
Bob Shop ID
613474398
Modular interface SD card,UART,SPI,SDIO,I2C,LED PWM,TV PWM,I2S,IRGPIO,capacitor Press sensor,ADC,Chipset ESPRESSIF-ESP32-WROVER 240MHz Xtensa single-/dual-core 32-bit LX6 microprocessorradio frequency with -98dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFHprotocol meet bluetooth v4.2BR/EDR and BLE standardprotocol 802.11 b/g/n/e/i (802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4S Protection interval.FLASH QSPI flash/SRAM, up to 4MBSRAM 520 kB SRAMKEY reset,BOOTswitch BAT switchPower indicator lamp redUSB to TTL CP2104working voltage 2.3V-3.6Vworking current about 40mAsleep current 1mAworking temperature range -40 - +85Power Supply SpecificationsPower Supply USB 5V/1Acharging current 1000mAbattery 3.7V lithium batteryWi-Fi DescriptionStandard FCC/CE/TELEC/KCC/SRRC/NCCfrequency range 2.4GHz-2.5GHz(2400M-2483.5M)Transmit Power 22dBmcommunication distance 300mBluetooth Descriptionradio frequency with -98dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFHaudio frequency CVSD&SBC audio frequencySoftware specification Descriptionwifi Mode Station/SoftAP/SoftAP+Station/P2Psecurity mechanism WPA/WPA2/WPA2-Enterprise/WPSEncryption Type AES/RSA/ECC/SHAfirmware upgrade UART download/OTA(Through network/host to download and write firmware)Software Development Support cloud server development /SDK for user firmware developmentnetworking protocol IPv4,IPv6,SSL,TCP/UDP/HTTP/FTP/MQTTUser Configuration AT + Instruction set, cloud server, android/iOSappOS FreeRTOSsize: 9 x 2.9 x 3CMMaterial:PCBcolour:blackPackage Contents: 1 x 18650 battery ESP32 WROVER development board2 xPinOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.