DSTIKE D-duino-32 SD Final OLED TF Card ESP32 Development Board for Arduino

What is it? This is an ESP32 version Packet monitor. Did you ever wonder how many data packets are flying around you right now?. This little project tells you how many Wi-Fi packets are sent every second and on which channel. It's not limited to one network, it scans all traffic on one channel. It's not limited to one network, it scans all traffic on one channel. This board could record WiFi packets into a PCAP file. What makes it special? 1.3 OLED integrated(GPIO26-SDA,GPIO27-SCL) 1A charging/discharging Overcharging protection, discharging protection,reverse protection Indicate LED(RED means charging, GREEN means full) ESP32-Wrover inside(4MB Flash+4MB PSRAM) Auto download function integrated SD-card function integrated 1 control button(GPIO5) Flash button and rst button SD cad pin map GPIO12--DAT2 GPIO13--DAT3 GPIO15--CMD GPIO14--CLK GPIO2--DAT0 GPIO4--DAT1 GPIO21--card Specs and Docs Source Code Design Files Package Included: 1 x DSTIKE D-duino-32 SD Final OLED TF Card ESP32 Development Board