1 Hz output pin SQW. 32 KHz output pin 32K. Voltage Supply: 2.2 V ~ 5.5 V (for RTC). Time Format: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd. DS 3231 based RTC with 2032 Battery Holder.
Simple, low-cost metal stampings form a read/write probe for the?iButton family Probe guides the entry of the?iButton iButton slides over the surface to self-clean contacts Accessible shallow probe cavity simplifies removal of debris such as mud Flexible design supports panel-mount or hand-grip mount with optional tactile feedback
This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen. Adjustable vertical displacement, and with instructions. With automatic, regular and one-shot modes, easy to capture the moment waveform. Available rising or falling edge trigger. Observable previous trigger waveform (negative delay). Can freeze at any time waveform display (the HOLD function). Maximum Real-time Sampling Rate: 1Msps…
Input : 6V-40V Output : 5V / 3A (MAX) Efficiency : 92% (MAX) Switching frequency : 150KHZ High efficiency and low ripple. With USB power indicator light. Maximum output 3A (at the same time with two mobile phones).
Display ?3-1/2 Digit LCD display with 2000 display counts Battery ?9V Battery (6F22 or 1604A Type) Operating temperature and Humidity ?0 to +40?C (+32?F to +104?F) and
Supply Voltage : 4.5 to 5V DC Operating Current : 220mA 65K RGB colors 85.3mm (L) x 57.6 mm (W) ×11.42? mm (H) 320*240 pixel resolution 300nit Brightness Weigth ?? 44g Interface ?? Serial UART