{"id":52731,"date":"2025-05-21T18:18:34","date_gmt":"2025-05-21T17:18:34","guid":{"rendered":"https:\/\/www.microplanet.ma\/?post_type=product&#038;p=52731"},"modified":"2026-10-19T17:02:24","modified_gmt":"2026-10-19T17:02:24","slug":"zk-pp2k-pulse-generator-pwm-driver","status":"publish","type":"product","link":"https:\/\/www.microplanet.ma\/en\/produit\/zk-pp2k-pulse-generator-pwm-driver\/","title":{"rendered":"ZK-PP2K Pulse Generator and PWM Driver, 1 Hz\u2013150 kHz"},"content":{"rendered":"<h3>ZK-PP2K Pulse Generator and PWM Driver, 1 Hz\u2013150 kHz<\/h3>\n<p>The compact ZK-PP2K generates and controls pulses or PWM signals. Its integrated MOSFET driver supports up to <strong>8 A<\/strong>. It can directly drive or test LEDs, DC motors, and valves, and offers PWM and PULSE modes, a high-definition LCD, and memory for the last settings.<\/p>\n<h4>Technical specifications<\/h4>\n<ul>\n<li><strong>Model:<\/strong> ZK-PP2K<\/li>\n<li><strong>Operating voltage:<\/strong> 3.3\u201330 V DC<\/li>\n<li><strong>Frequency range:<\/strong> 1 Hz\u2013150 kHz (\u00b12%)<\/li>\n<li><strong>Duty cycle:<\/strong> 0.00%\u2013100% (0.01% steps)<\/li>\n<li><strong>Maximum output current:<\/strong> 8 A (150 W maximum)<\/li>\n<li><strong>Output modes:<\/strong> PWM (continuous signal) and PULSE (1\u20139999 pulses or continuous)<\/li>\n<li><strong>Start delay:<\/strong> 0.000\u20139999 s (1 ms steps)<\/li>\n<li><strong>Pulse width (PULSE):<\/strong> 0.000\u20139999 s<\/li>\n<li><strong>Display:<\/strong> high-definition LCD for measurements and menus<\/li>\n<li><strong>Functions:<\/strong> setting memory after power loss, output inversion, output enable\/disable<\/li>\n<li><strong>Protection:<\/strong> reverse-polarity protection and MOSFET thermal protection<\/li>\n<li><strong>Operating temperature:<\/strong> \u221220 \u00b0C to +85 \u00b0C<\/li>\n<li><strong>Dimensions:<\/strong> 79 \u00d7 43 \u00d7 26 mm<\/li>\n<li><strong>User interface:<\/strong> 4 buttons (MODE, SET, UP, DOWN)<\/li>\n<\/ul>\n<h4>How to use and pinout<\/h4>\n<p><strong>Power connection<\/strong><\/p>\n<ul>\n<li><strong>POWER +<\/strong> \u2192 3.3\u201330 V DC supply (VCC)<\/li>\n<li><strong>POWER \u2212<\/strong> \u2192 ground (GND)<\/li>\n<\/ul>\n<p><strong>Load connection<\/strong><\/p>\n<ul>\n<li><strong>OUT +<\/strong> \u2192 load positive (high-power LED, DC motor, etc.)<\/li>\n<li><strong>OUT \u2212<\/strong> \u2192 load negative (common GND)<\/li>\n<\/ul>\n<p><strong>Button functions<\/strong><\/p>\n<ul>\n<li><strong>MODE:<\/strong> switches between PWM and PULSE modes<\/li>\n<li><strong>SET:<\/strong> selects the parameter to adjust (frequency, duty cycle, delay, pulse count)<\/li>\n<li><strong>UP:<\/strong> increases the selected value<\/li>\n<li><strong>DOWN:<\/strong> decreases the selected value<\/li>\n<\/ul>\n<p><strong>Setup procedure<\/strong><\/p>\n<ol>\n<li>Power the module.<\/li>\n<li>Press <strong>MODE<\/strong> to select <strong>PWM<\/strong> (continuous modulated signal) or <strong>PULSE<\/strong> (pulse count).<\/li>\n<li>When the desired parameter flashes, press <strong>SET<\/strong> and adjust it with <strong>UP\/DOWN<\/strong>.<\/li>\n<li>Confirm the value by holding <strong>SET<\/strong> for 2 seconds.<\/li>\n<li>The output activates immediately according to the settings.<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th>Pin\/button<\/th>\n<th>Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>POWER +<\/strong><\/td>\n<td>3.3\u201330 V DC supply (VCC)<\/td>\n<\/tr>\n<tr>\n<td><strong>POWER \u2212<\/strong><\/td>\n<td>Common ground (GND)<\/td>\n<\/tr>\n<tr>\n<td><strong>OUT +<\/strong><\/td>\n<td>Positive output to the load<\/td>\n<\/tr>\n<tr>\n<td><strong>OUT \u2212<\/strong><\/td>\n<td>Negative output (GND return) to the load<\/td>\n<\/tr>\n<tr>\n<td><strong>MODE<\/strong><\/td>\n<td>Selects the mode (PWM \u2194 PULSE)<\/td>\n<\/tr>\n<tr>\n<td><strong>SET<\/strong><\/td>\n<td>Selects the parameter to adjust<\/td>\n<\/tr>\n<tr>\n<td><strong>UP<\/strong><\/td>\n<td>Increases the selected value<\/td>\n<\/tr>\n<tr>\n<td><strong>DOWN<\/strong><\/td>\n<td>Decreases the selected value<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Typical applications<\/h4>\n<ul>\n<li>Direct control of DC motors, high-power LEDs, and solenoid valves<\/li>\n<li>Test benches for generating excitation signals<\/li>\n<li>Automation and prototyping projects (Arduino, Raspberry Pi, etc.)<\/li>\n<li>Speed adjustment and operating-cycle testing<\/li>\n<\/ul>\n<h4>Compatibility<\/h4>\n<ul>\n<li>3.3\u201330 V DC supply<\/li>\n<li>Suitable for test benches and prototype chassis<\/li>\n<li>Can be controlled by a microcontroller through the open-drain MOSFET output<\/li>\n<\/ul>\n<h4>Important notes<\/h4>\n<ul>\n<li>Do not reverse the polarity; this may destroy the module.<\/li>\n<li>For loads above 4 A, provide a heat sink for the MOSFET.<\/li>\n<li>Observe the temperature and humidity limits.<\/li>\n<li>Keep the module away from damp or dusty environments.<\/li>\n<\/ul>\n<p><small>Keywords: generator, pulse, oscillator.<\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Compact ZK-PP2K PWM and pulse generator with integrated 8 A MOSFET driver, adjustable frequency and duty cycle, LCD, and four-button control.<\/p>\n","protected":false},"featured_media":52732,"template":"","meta":[],"product_brand":[],"product_cat":[61,72],"product_tag":[],"class_list":["post-52731","product","type-product","status-publish","has-post-thumbnail","product_cat-developpement","product_cat-modules-capteurs","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ZK-PP2K Pulse Generator and PWM Driver, 1 Hz\u2013150 kHz | MicroPlanet<\/title>\n<meta name=\"description\" content=\"Compact ZK-PP2K PWM and pulse generator with integrated 8 A MOSFET driver, adjustable frequency and duty cycle, LCD, and four-button control.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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