diff --git a/mesecons_gates/depends.txt b/mesecons_gates/depends.txt
new file mode 100644
index 0000000..52fb260
--- /dev/null
+++ b/mesecons_gates/depends.txt
@@ -0,0 +1,2 @@
+mesecons
+mesecons_microcontroller
diff --git a/mesecons_gates/init.lua b/mesecons_gates/init.lua
new file mode 100644
index 0000000..1c84005
--- /dev/null
+++ b/mesecons_gates/init.lua
@@ -0,0 +1,124 @@
+gates = {"diode", "not", "nand", "and", "xor"}
+for g in ipairs(gates) do gate = gates[g]
+
+	inrules = {}
+	outrules = {}
+	rules = {}
+	table.insert(outrules, {x=1, y=0, z=0})
+	table.insert(rules, {x=1, y=0, z=0})
+	if g < 3 then
+		table.insert(inrules, {x=-1, y=0, z=0})
+		table.insert(rules, {x=-1, y=0, z=0})
+	else
+		table.insert(inrules, {x=0, y=0, z=1})
+		table.insert(rules, {x=0, y=0, z=1})
+		table.insert(inrules, {x=0, y=0, z=-1})
+		table.insert(rules, {x=0, y=0, z=-1})
+	end
+	--table.insert(rules, inrules)
+	--table.insert(rules, outrules)
+
+	for on=0,1 do
+		if on == 1 then
+			onoff = "on"
+		else
+			onoff = "off"
+		end
+		if on == 1 then
+			groups = {dig_immediate=2, not_in_creative_inventory=1, mesecon = 3}
+		else
+			groups = {dig_immediate=2, mesecon = 3}
+		end
+
+		nodename = "mesecons_gates:"..gate.."_"..onoff
+
+		minetest.register_node(nodename, {
+			description = gate.." Gate",
+			drawtype = "normal",
+			tiles = {
+				"jeija_gate_"..onoff..".png^"..
+				"jeija_gate_"..gate..".png",
+			},
+			walkable = true,
+			on_construct = function(pos)
+				update_gate(pos)
+			end,
+			groups = groups,
+
+		})
+
+		mesecon:add_rules(gate,outrules)
+		mesecon:register_effector(nodename, nodename, rules)
+		--if on then
+		--	mesecon:add_receptor_node(nodename, outrules)
+		--end
+		--mesecon:add_receptor_node("mesecons_gates:and_off", 
+		--mesecon:add_receptor_node("mesecons_gates:and_on", 
+	end
+end
+
+function get_gate(pos)
+	string = minetest.env:get_node(pos).name
+	string = string.gsub(string, "mesecons_gates:", "")
+	--gate
+	string = string.gsub(string, "_on", "")
+	string = string.gsub(string, "_off", "")
+	return string
+end
+
+function gate_state(pos)
+	name = minetest.env:get_node(pos).name
+	if string.find(name, "off")~=nil then
+		return false
+	else
+		return true
+	end
+end
+--[[
+function gate_on(pos)
+	if !gate_state(pos) then
+		minetest.env:add_node("mesecons_gates:"..get_gate(pos).."_on")
+	end
+end
+
+function gate_off(pos)
+	if gate_state(pos) then
+		minetest.env:add_node("mesecons_gates:"..get_gate(pos).."_off")
+	end
+end
+--]]
+function set_gate(pos, open)
+	if open then
+		if not gate_state(pos) then
+			minetest.env:add_node(pos, {name="mesecons_gates:"..get_gate(pos).."_on"})
+		end
+	else
+		if gate_state(pos) then
+			minetest.env:add_node(pos, {name="mesecons_gates:"..get_gate(pos).."_off"})
+		end
+	end
+end
+
+function update_gate(pos)
+	gate = get_gate(pos)
+	L = yc_get_real_portstates(pos)
+	if gate == "diode" then
+		set_gate(pos, L.a)	
+	elseif gate == "not" then
+		set_gate(pos, not L.a)
+	elseif gate == "nand" then
+		set_gate(pos, not(L.b and L.d))
+	elseif gate == "and" then
+		set_gate(pos, L.b and L.d)
+	else--if gate == "xor" then
+		set_gate(pos, (L.b and not L.d) or (not L.b and L.d))
+	end
+end
+
+mesecon:register_on_signal_change(function(pos,node)
+	if string.find(node.name, "mesecons_gates:")~=nil then
+		update_gate(pos)
+	end
+end)
+
+
diff --git a/mesecons_textures/textures/jeija_gate_and.png b/mesecons_textures/textures/jeija_gate_and.png
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index 0000000..0ddc043
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diff --git a/mesecons_textures/textures/jeija_gate_diode.png b/mesecons_textures/textures/jeija_gate_diode.png
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index 0000000..ffa403f
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diff --git a/mesecons_textures/textures/jeija_gate_nand.png b/mesecons_textures/textures/jeija_gate_nand.png
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index 0000000..0e4294e
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diff --git a/mesecons_textures/textures/jeija_gate_not.png b/mesecons_textures/textures/jeija_gate_not.png
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index 0000000..939fb76
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diff --git a/mesecons_textures/textures/jeija_gate_off.png b/mesecons_textures/textures/jeija_gate_off.png
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index 0000000..44017b0
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diff --git a/mesecons_textures/textures/jeija_gate_on.png b/mesecons_textures/textures/jeija_gate_on.png
new file mode 100644
index 0000000..47028a8
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diff --git a/mesecons_textures/textures/jeija_gate_xor.png b/mesecons_textures/textures/jeija_gate_xor.png
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index 0000000..afbd6ab
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