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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Apr-03-2026 | 0.38 руб. | 0.87 руб. | 0 руб. |
| Mar-03-2026 | 0.93 руб. | 0.42 руб. | 0 руб. |
| Feb-03-2026 | 0.94 руб. | 0.67 руб. | 0 руб. |
| Jan-03-2026 | 0.92 руб. | 0.95 руб. | 0 руб. |
| Dec-03-2025 | 0.30 руб. | 0.14 руб. | 0 руб. |
| Nov-03-2025 | 0.58 руб. | 0.48 руб. | 0 руб. |
| Oct-03-2025 | 0.12 руб. | 0.24 руб. | 0 руб. |
| Sep-03-2025 | 0.44 руб. | 0.15 руб. | 0 руб. |
| Aug-03-2025 | 0.4 руб. | 0.46 руб. | 0 руб. |
Описание товара






NEW T-Journal ESP32 Camera Module Development Board OV2640 Camera SMA Wifi 3dbi Antenna 0.91 OLED Camera Board
Description:
Hardware Specifications
Chipset ESPRESSIF-ESP32-PCIO-D4 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
FLASH QSPI flash/SRAM, up to 4 x 16 MB
SRAM 520 kB SRAM
KEY reset,IO32
Power indicator lamp red
USB to TTL CP2104
Camera OV2640 2Megapixel
Steering engine analog servo
on-board clock 40MHz crystal oscillator
WIFI Description
Standard FCC/CE/TELEC/KCC/SRRC/NCC
protocol 802.11 b/g/n/e/i (802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval
frequency range 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power 22dBm
communication distance 300m
Bluetooth Description
protocol meet bluetooth v4.2BR/EDR and BLE standard
radio frequency with -98dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
audio frequency CVSD&SBC audio frequency
Software specification Description
wifi Mode Station/SoftAP/SoftAP+Station/P2P
security mechanism WPA/WPA2/WPA2-Enterprise/WPS
Encryption Type AES/RSA/ECC/SHA
firmware upgrade UART download/OTA(Through network/host to download and write firmware)
Software Development Support cloud server development /SDK for user firmware development
networking protocol IPv4.IPv6.SSL.TCP/UDP/HTTP/FTP/MQTT
User Configuration AT + Instruction set, cloud server, android/iOSapp
Specifications:
Dispaly :0.91 SSD1306
Working voltage: 2.3V-3.6V
working current:about 160mA
working temperature range:-40° ~ +85°
size :64.57mm*23.98mm
Power Supply:USB 5V/1A
charging current: 1A
Battery: 3.7V lithium battery
Package included:
T-Journal Camera Module Development Board*1








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